| Game Date | Conference | Road Team | Score |
| Home Team | Score | Status | Box Score | Recap | Commentary |
| National Collegiate Baseball Writers Poll |
| 4/1/2009 |
| #1 Georgia | 4 | at | #18 Clemson | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #2 Cal State Fullerton | 1 | at | #4 Arizona State | 3 | FINAL | Box Score | Recap | DeMarini West Coast Challenge, Tempe, AZ |
| 4/1/2009 |
| #3 Georgia Tech |
| at | Mercer |
| Canceled | | Recap | CCD, weather and field conditions |
| 4/1/2009 |
| #5 LSU | 7 | at | Tulane | 8 | FINAL | Box Score | Recap | makeup of 3/31 game |
| 4/1/2009 |
| Old Dominion | 6 | at | #6 North Carolina | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Barry | 10 | at | #7 Miami, Florida | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Dallas Baptist | 8 | at | #8 Rice | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Prairie View A&M | 1 | at | #11 Baylor | 14 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Tabor | 0 | at | #15 Oklahoma State | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #16 East Carolina | 14 | at | NC State | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #17 Mississippi | 7 | at | Memphis | 6 | FINAL | Box Score | Recap | 10 innings |
| 4/1/2009 |
| Stetson |
| at | #20 Florida |
| Postponed | | Recap | PPD to 4/15, inclement weather |
| 4/1/2009 |
| Norfolk State | 2 | at | #21 Virginia | 6 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #22 Coastal Carolina | 3 | at | #30 UNC Wilmington | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Marshall | 14 | at | #24 Ohio State | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UT Arlington | 1 | at | #27 TCU | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Furman | 0 | at | #28 South Carolina | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UC Santa Barbara | 15 | at | #29 San Diego State | 8 | FINAL | Box Score | Recap | |
| America East Conference |
| 4/1/2009 |
| Albany | 4 | at | Manhattan | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Binghamton | 4 | at | Marist | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Hofstra | 4 | at | Stony Brook | 3 | FINAL | Box Score | Recap | |
| Atlantic 10 Conference |
| 4/1/2009 |
| Fairfield | 6 | at | Fordham | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| George Washington |
| at | Towson |
| Postponed | | Recap | PPD to 4/8, rain |
| 4/1/2009 |
| LaSalle |
| at | Lehigh |
| Canceled | | Recap | CCD, field conditions |
| 4/1/2009 |
| Miami, Ohio | 7 | at | Xavier | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Pittsburgh | 6 | at | Duquesne | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Rhode Island | 6 | at | Brown | 7 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Rhode Island | 7 | at | Brown | 7 | FINAL | Box Score | Recap | 5 innings, darkness |
| 4/1/2009 |
| St. Joseph's |
| at | Pennsylvania |
| Canceled | | Recap | CCD, scheduling conflict |
| 4/1/2009 |
| St. Louis | 6 | vs | Missouri | 19 | FINAL | Box Score | Recap | St. Louis, MO (Busch Stadium) |
| 4/1/2009 |
| William and Mary | 9 | at | Richmond | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Wingate | 2 | at | Charlotte | 11 | FINAL | Box Score | Recap | |
| Atlantic Coast Conference |
| 4/1/2009 |
| #1 Georgia | 4 | at | #18 Clemson | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #3 Georgia Tech |
| at | Mercer |
| Canceled | | Recap | CCD, weather and field conditions |
| 4/1/2009 |
| Old Dominion | 6 | at | #6 North Carolina | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Barry | 10 | at | #7 Miami, Florida | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #16 East Carolina | 14 | at | NC State | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Norfolk State | 2 | at | #21 Virginia | 6 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Boston College | 5 | at | Connecticut | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Elon | 2 | at | Duke | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UMES | 3 | at | Maryland | 12 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UNC Greensboro | 3 | at | Wake Forest | 4 | FINAL | Box Score | Recap | |
| Atlantic Sun Conference |
| 4/1/2009 |
| #3 Georgia Tech |
| at | Mercer |
| Canceled | | Recap | CCD, weather and field conditions |
| 4/1/2009 |
| Stetson |
| at | #20 Florida |
| Postponed | | Recap | PPD to 4/15, inclement weather |
| 4/1/2009 |
| East Tennessee State | 7 | at | Tennessee Tech | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Florida Gulf Coast | 3 | at | Bethune-Cookman | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Florida International |
| at | Jacksonville |
| Canceled | | Recap | CCD, inclement weather |
| 4/1/2009 |
| Gardner-Webb | 11 | at | South Carolina-Upstate | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Kennesaw State |
| at | Presbyterian |
| Postponed | | Recap | PPD, inclement weather |
| 4/1/2009 |
| Lipscomb | 6 | at | Western Kentucky | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| North Florida | 2 | at | UCF | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Vanderbilt | 6 | at | Belmont | 15 | FINAL | Box Score | Recap | |
| Big 10 Conference |
| 4/1/2009 |
| Marshall | 14 | at | #24 Ohio State | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Central Michigan | 3 | at | Michigan State | 20 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Indiana | 16 | at | Cincinnati | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Iowa | 6 | at | Illinois State | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Kent State | 4 | at | Penn State | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Northern Iowa | 9 | at | Minnesota | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Oakland | 13 | at | Michigan | 14 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Purdue | 19 | at | IUPU-Fort Wayne | 22 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Southern Illinois-Edwardsville | 6 | at | Illinois | 7 | FINAL | Box Score | Recap | 10 innings |
| Big 12 Conference |
| 4/1/2009 |
| Prairie View A&M | 1 | at | #11 Baylor | 14 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Tabor | 0 | at | #15 Oklahoma State | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Kansas State | 1 | at | Creighton | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Northern Colorado | 6 | at | Kansas | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| St. Louis | 6 | vs | Missouri | 19 | FINAL | Box Score | Recap | St. Louis, MO (Busch Stadium) |
| 4/1/2009 |
| Texas Tech | 7 | at | New Mexico | 15 | FINAL | Box Score | Recap | |
| Big East Conference |
| 4/1/2009 |
| Ball State | 4 | at | Louisville | 5 | FINAL | Box Score | Recap | 12 innings |
| 4/1/2009 |
| Boston College | 5 | at | Connecticut | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Coppin State | 3 | at | Villanova | 21 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Fairleigh Dickinson | 7 | at | Seton Hall | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Florida Atlantic | 1 | at | South Florida | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Georgetown | 1 | at | George Mason | 6 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Indiana | 16 | at | Cincinnati | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| New York Tech | 9 | at | St. John's | 7 | FINAL | Box Score | Recap | 11 innings |
| 4/1/2009 |
| Ohio | 9 | at | West Virginia | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Pittsburgh | 6 | at | Duquesne | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Toledo | 7 | at | Notre Dame | 11 | FINAL | Box Score | Recap | |
| Big South Conference |
| 4/1/2009 |
| #22 Coastal Carolina | 3 | at | #30 UNC Wilmington | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Charleston Southern | 2 | at | Tennessee | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Gardner-Webb | 11 | at | South Carolina-Upstate | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| High Point | 3 | at | Appalachian State | 4 | FINAL | Box Score | Recap | 11 innings |
| 4/1/2009 |
| James Madison |
| at | Liberty |
| Postponed | | Recap | PPD, inclement weather |
| 4/1/2009 |
| Kennesaw State |
| at | Presbyterian |
| Postponed | | Recap | PPD, inclement weather |
| 4/1/2009 |
| Radford |
| at | Longwood |
| Canceled | | Recap | CCD, rain |
| 4/1/2009 |
| Western Carolina | 11 | at | UNC Asheville | 0 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Winthrop | 12 | at | The Citadel | 9 | FINAL | Box Score | Recap | |
| Big West Conference |
| 4/1/2009 |
| #2 Cal State Fullerton | 1 | at | #4 Arizona State | 3 | FINAL | Box Score | Recap | DeMarini West Coast Challenge, Tempe, AZ |
| 4/1/2009 |
| UC Santa Barbara | 15 | at | #29 San Diego State | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Long Beach State | 19 | at | California | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UC Davis | 2 | at | Fresno State | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UNLV | 4 | at | Cal State Northridge | 9 | FINAL | Box Score | Recap | |
| Colonial Athletic Association |
| 4/1/2009 |
| Old Dominion | 6 | at | #6 North Carolina | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #22 Coastal Carolina | 3 | at | #30 UNC Wilmington | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Delaware State |
| at | Delaware |
| Postponed | | Recap | PPD to 4/2, impending weather |
| 4/1/2009 |
| George Washington |
| at | Towson |
| Postponed | | Recap | PPD to 4/8, rain |
| 4/1/2009 |
| Georgetown | 1 | at | George Mason | 6 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Hofstra | 4 | at | Stony Brook | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| James Madison |
| at | Liberty |
| Postponed | | Recap | PPD, inclement weather |
| 4/1/2009 |
| Oglethorpe | 7 | at | Georgia State | 14 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| William and Mary | 9 | at | Richmond | 7 | FINAL | Box Score | Recap | |
| Conference USA |
| 4/1/2009 |
| #5 LSU | 7 | at | Tulane | 8 | FINAL | Box Score | Recap | makeup of 3/31 game |
| 4/1/2009 |
| Dallas Baptist | 8 | at | #8 Rice | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #16 East Carolina | 14 | at | NC State | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #17 Mississippi | 7 | at | Memphis | 6 | FINAL | Box Score | Recap | 10 innings |
| 4/1/2009 |
| Marshall | 14 | at | #24 Ohio State | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Houston | 14 | at | UTSA | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| North Florida | 2 | at | UCF | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Southern Mississippi | 10 | at | Troy | 4 | FINAL | Box Score | Recap | 7 innings (makeup of 3/31 game) |
| 4/1/2009 |
| Southern Mississippi | 8 | at | Troy | 0 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| UAB | 9 | at | Samford | 2 | FINAL | Box Score | Recap | |
| Division I Independents |
| 4/1/2009 |
| Dallas Baptist | 8 | at | #8 Rice | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Chicago State | 5 | at | Eastern Illinois | 16 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Lafayette | 8 | at | New Jersey Tech | 4 | FINAL | Box Score | Recap | 7 innings, rain |
| 4/1/2009 |
| LeMoyne |
| at | Cornell |
| Canceled | | | CCD, scheduling conflict |
| 4/1/2009 |
| New York Tech | 9 | at | St. John's | 7 | FINAL | Box Score | Recap | 11 innings |
| 4/1/2009 |
| Northern Colorado | 6 | at | Kansas | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Radford |
| at | Longwood |
| Canceled | | Recap | CCD, rain |
| 4/1/2009 |
| San Francisco | 5 | at | Cal State Bakersfield | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Savannah State | 10 | at | Benedict | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Southern Illinois-Edwardsville | 6 | at | Illinois | 7 | FINAL | Box Score | Recap | 10 innings |
| 4/1/2009 |
| Stephen F. Austin | 13 | at | Houston Baptist | 3 | FINAL | Box Score | Recap | |
| Horizon League |
| 4/1/2009 |
| Akron |
| at | Youngstown State |
| Postponed | | Recap | PPD, rain and field conditions |
| 4/1/2009 |
| Bradley | 4 | at | Illinois-Chicago | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Eastern Michigan | 7 | at | Cleveland State | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Franklin | 6 | at | Butler | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Wisconsin-Milwaukee | 3 | at | Northern Illinois | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Wright State | 3 | at | Kentucky | 6 | FINAL | Box Score | Recap | |
| Ivy League |
| 4/1/2009 |
| Holy Cross | 12 | at | Harvard | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| LeMoyne |
| at | Cornell |
| Canceled | | | CCD, scheduling conflict |
| 4/1/2009 |
| Quinnipiac | 5 | at | Yale | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Rhode Island | 6 | at | Brown | 7 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Rhode Island | 7 | at | Brown | 7 | FINAL | Box Score | Recap | 5 innings, darkness |
| 4/1/2009 |
| Siena | 6 | at | Dartmouth | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| St. Joseph's |
| at | Pennsylvania |
| Canceled | | Recap | CCD, scheduling conflict |
| Metro Atlantic Athletic Conference |
| 4/1/2009 |
| Albany | 4 | at | Manhattan | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Binghamton | 4 | at | Marist | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Fairfield | 6 | at | Fordham | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Long Island | 13 | at | St. Peter's | 8 | FINAL | Box Score | Recap | 5 innings, darkness |
| 4/1/2009 |
| Monmouth | 5 | at | Rider | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Sacred Heart | 5 | at | Iona | 5 | FINAL | Box Score | Recap | 9 innings, darkness and field conditions |
| 4/1/2009 |
| Siena | 6 | at | Dartmouth | 8 | FINAL | Box Score | Recap | |
| Mid American Conference |
| 4/1/2009 |
| Akron |
| at | Youngstown State |
| Postponed | | Recap | PPD, rain and field conditions |
| 4/1/2009 |
| Ball State | 4 | at | Louisville | 5 | FINAL | Box Score | Recap | 12 innings |
| 4/1/2009 |
| Central Michigan | 3 | at | Michigan State | 20 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Eastern Michigan | 7 | at | Cleveland State | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Hilbert | 5 | at | Buffalo | 35 | FINAL | Box Score | Recap | 6 innings |
| 4/1/2009 |
| Kent State | 4 | at | Penn State | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Miami, Ohio | 7 | at | Xavier | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Ohio | 9 | at | West Virginia | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Toledo | 7 | at | Notre Dame | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Wisconsin-Milwaukee | 3 | at | Northern Illinois | 5 | FINAL | Box Score | Recap | |
| Mid-Eastern Athletic Conference |
| 4/1/2009 |
| Norfolk State | 2 | at | #21 Virginia | 6 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Coppin State | 3 | at | Villanova | 21 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Delaware State |
| at | Delaware |
| Postponed | | Recap | PPD to 4/2, impending weather |
| 4/1/2009 |
| Florida Gulf Coast | 3 | at | Bethune-Cookman | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UMES | 3 | at | Maryland | 12 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Wofford | 12 | at | North Carolina A&T | 9 | FINAL | Box Score | Recap | |
| Missouri Valley Conference |
| 4/1/2009 |
| Bradley | 4 | at | Illinois-Chicago | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Iowa | 6 | at | Illinois State | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Kansas State | 1 | at | Creighton | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Kansas Wesleyan | 5 | at | Wichita State | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Northern Iowa | 9 | at | Minnesota | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Southern Illinois | 9 | at | Murray State | 1 | FINAL | Box Score | Recap | 10 innings |
| 4/1/2009 |
| Tennessee-Martin | 1 | at | Evansville | 9 | FINAL | Box Score | Recap | |
| Mountain West Conference |
| 4/1/2009 |
| UT Arlington | 1 | at | #27 TCU | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UC Santa Barbara | 15 | at | #29 San Diego State | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Colorado Mines |
| at | Air Force |
| Postponed | | Recap | PPD, snow |
| 4/1/2009 |
| Texas Tech | 7 | at | New Mexico | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UNLV | 4 | at | Cal State Northridge | 9 | FINAL | Box Score | Recap | |
| Northeast Conference |
| 4/1/2009 |
| Fairleigh Dickinson | 7 | at | Seton Hall | 5 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Long Island | 13 | at | St. Peter's | 8 | FINAL | Box Score | Recap | 5 innings, darkness |
| 4/1/2009 |
| Monmouth | 5 | at | Rider | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Quinnipiac | 5 | at | Yale | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Sacred Heart | 5 | at | Iona | 5 | FINAL | Box Score | Recap | 9 innings, darkness and field conditions |
| Ohio Valley Conference |
| 4/1/2009 |
| Chicago State | 5 | at | Eastern Illinois | 16 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| East Tennessee State | 7 | at | Tennessee Tech | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Kentucky State | 1 | at | Eastern Kentucky | 49 | FINAL | Box Score | Recap | 5 innings, run rule |
| 4/1/2009 |
| Kentucky State |
| at | Eastern Kentucky |
| Canceled | | | CCD |
| 4/1/2009 |
| Middle Tennessee State | 18 | at | Austin Peay State | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Shawnee State | 10 | at | Morehead State | 21 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Southeast Missouri State | 1 | at | Arkansas State | 12 | FINAL | Box Score | Recap | makeup of 3/24 game |
| 4/1/2009 |
| Southern Illinois | 9 | at | Murray State | 1 | FINAL | Box Score | Recap | 10 innings |
| 4/1/2009 |
| Tennessee-Martin | 1 | at | Evansville | 9 | FINAL | Box Score | Recap | |
| Pac 10 Conference |
| 4/1/2009 |
| #2 Cal State Fullerton | 1 | at | #4 Arizona State | 3 | FINAL | Box Score | Recap | DeMarini West Coast Challenge, Tempe, AZ |
| 4/1/2009 |
| Gonzaga |
| at | Washington |
| Canceled | | Recap | CCD, rain |
| 4/1/2009 |
| Long Beach State | 19 | at | California | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Loyola Marymount | 3 | at | UCLA | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Santa Clara | 5 | at | Stanford | 6 | FINAL | Box Score | Recap | |
| Patriot League |
| 4/1/2009 |
| Holy Cross | 12 | at | Harvard | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Lafayette | 8 | at | New Jersey Tech | 4 | FINAL | Box Score | Recap | 7 innings, rain |
| 4/1/2009 |
| LaSalle |
| at | Lehigh |
| Canceled | | Recap | CCD, field conditions |
| Southeastern Conference |
| 4/1/2009 |
| #1 Georgia | 4 | at | #18 Clemson | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| #5 LSU | 7 | at | Tulane | 8 | FINAL | Box Score | Recap | makeup of 3/31 game |
| 4/1/2009 |
| #17 Mississippi | 7 | at | Memphis | 6 | FINAL | Box Score | Recap | 10 innings |
| 4/1/2009 |
| Stetson |
| at | #20 Florida |
| Postponed | | Recap | PPD to 4/15, inclement weather |
| 4/1/2009 |
| Furman | 0 | at | #28 South Carolina | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Charleston Southern | 2 | at | Tennessee | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Mississippi State | 1 | at | Louisiana-Monroe | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Mississippi Valley State | 4 | at | Alabama | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Vanderbilt | 6 | at | Belmont | 15 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Wright State | 3 | at | Kentucky | 6 | FINAL | Box Score | Recap | |
| Southern Conference |
| 4/1/2009 |
| Furman | 0 | at | #28 South Carolina | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Elon | 2 | at | Duke | 3 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| High Point | 3 | at | Appalachian State | 4 | FINAL | Box Score | Recap | 11 innings |
| 4/1/2009 |
| UAB | 9 | at | Samford | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| UNC Greensboro | 3 | at | Wake Forest | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Western Carolina | 11 | at | UNC Asheville | 0 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Winthrop | 12 | at | The Citadel | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Wofford | 12 | at | North Carolina A&T | 9 | FINAL | Box Score | Recap | |
| Southland Conference |
| 4/1/2009 |
| UT Arlington | 1 | at | #27 TCU | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Central Arkansas | 5 | at | Arkansas-Pine Bluff | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Houston | 14 | at | UTSA | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| New Orleans | 9 | at | Nicholls State | 6 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Northwestern State | 5 | at | Louisiana-Lafayette | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Stephen F. Austin | 13 | at | Houston Baptist | 3 | FINAL | Box Score | Recap | |
| Southwestern Athletic Conference |
| 4/1/2009 |
| Prairie View A&M | 1 | at | #11 Baylor | 14 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Central Arkansas | 5 | at | Arkansas-Pine Bluff | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Grambling State | 2 | at | Southern Arkansas | 19 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Mississippi Valley State | 4 | at | Alabama | 9 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Morehouse | 6 | at | Alabama State | 7 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Morehouse | 6 | at | Alabama State | 15 | FINAL | Box Score | Recap | 7 innings |
| 4/1/2009 |
| Tougaloo | 0 | at | Jackson State | 8 | FINAL | Box Score | Recap | makeup of 3/25 game |
| Summit League |
| 4/1/2009 |
| Oakland | 13 | at | Michigan | 14 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Purdue | 19 | at | IUPU-Fort Wayne | 22 | FINAL | Box Score | Recap | |
| Sun Belt Conference |
| 4/1/2009 |
| Florida Atlantic | 1 | at | South Florida | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Florida International |
| at | Jacksonville |
| Canceled | | Recap | CCD, inclement weather |
| 4/1/2009 |
| Lipscomb | 6 | at | Western Kentucky | 10 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Middle Tennessee State | 18 | at | Austin Peay State | 8 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Mississippi State | 1 | at | Louisiana-Monroe | 7 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| New Orleans | 9 | at | Nicholls State | 6 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Northwestern State | 5 | at | Louisiana-Lafayette | 11 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Southeast Missouri State | 1 | at | Arkansas State | 12 | FINAL | Box Score | Recap | makeup of 3/24 game |
| 4/1/2009 |
| Southern Mississippi | 10 | at | Troy | 4 | FINAL | Box Score | Recap | 7 innings (makeup of 3/31 game) |
| 4/1/2009 |
| Southern Mississippi | 8 | at | Troy | 0 | FINAL | Box Score | Recap | 7 innings |
| West Coast Conference |
| 4/1/2009 |
| Gonzaga |
| at | Washington |
| Canceled | | Recap | CCD, rain |
| 4/1/2009 |
| Loyola Marymount | 3 | at | UCLA | 2 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| San Francisco | 5 | at | Cal State Bakersfield | 4 | FINAL | Box Score | Recap | |
| 4/1/2009 |
| Santa Clara | 5 | at | Stanford | 6 | FINAL | Box Score | Recap | |
| Western Athletic Conference |
| 4/1/2009 |
| UC Davis | 2 | at | Fresno State | 4 | FINAL | Box Score | Recap | |