| Name | City | State | Division | Region |
|---|---|---|---|---|
| University of Mobile | Mobile | Alabama | NAIA | South |
| Arizona Christian University | Glendale | Arizona | NAIA | West |
| Ottawa University | Surprise | Arizona | NAIA | West |
| John Brown University | Siloam Springs | Arkansas | NAIA | South |
| Hope International University | Fullerton | California | NAIA | West |
| Marymount California University | Rancho Palos Verdes | California | NAIA | West |
| San Diego Christian College | Santee | California | NAIA | West |
| Westmont College | Santa Barbara | California | NAIA | West |
| Ave Maria University | Ave Maria | Florida | NAIA | South |
| Keiser University | West Palm Beach | Florida | NAIA | South |
| Southeastern University | Lakeland | Florida | NAIA | South |
| St Thomas University | Miami Gardens | Florida | NAIA | South |
| Warner University | Lake Wales | Florida | NAIA | South |
| Webber International University | Babson Park | Florida | NAIA | South |
| College of Coastal Georgia | Brunswick | Georgia | NAIA | South |
| Emmanuel College | Franklin Springs | Georgia | NAIA | South |
| Georgia Gwinnett College | Lawrenceville | Georgia | NAIA | South |
| Middle Georgia State University | Cochran | Georgia | NAIA | South |
| Point University | West Point | Georgia | NAIA | South |
| Reinhardt University | Waleska | Georgia | NAIA | South |
| Savannah College of Art & Design | Savannah | Georgia | NAIA | South |
| Lewis-Clark State College | Lewiston | Idaho | NAIA | West |
| Judson University | Elgin | Illinois | NAIA | Midwest |
| Olivet Nazarene University | Bourbonnais | Illinois | NAIA | Midwest |
| Roosevelt University | Chicago | Illinois | NAIA | Midwest |
| University of St Francis | Joliet | Illinois | NAIA | Midwest |
| Bethel University | Mishawaka | Indiana | NAIA | Midwest |
| Goshen College | Goshen | Indiana | NAIA | Midwest |
| Grace College | Winona Lake | Indiana | NAIA | Midwest |
| Holy Cross College | Notre Dame | Indiana | NAIA | Midwest |
| Huntington University | Huntington | Indiana | NAIA | Midwest |
| Indiana Tech | Fort Wayne | Indiana | NAIA | Midwest |
| Indiana University East | Richmond | Indiana | NAIA | Midwest |
| Indiana University Northwest | Gary | Indiana | NAIA | Midwest |
| Indiana University Southeast | New Albany | Indiana | NAIA | Midwest |
| Indiana Wesleyan University | Marion | Indiana | NAIA | Midwest |
| Marian University | Indianapolis | Indiana | NAIA | Midwest |
| University of Saint Francis | Fort Wayne | Indiana | NAIA | Midwest |
| Grand View University | Des Moines | Iowa | NAIA | Midwest |
| Morningside College | Sioux City | Iowa | NAIA | Midwest |
| Northwestern College | Orange City | Iowa | NAIA | Midwest |
| Saint Ambrose University | Davenport | Iowa | NAIA | Midwest |
| Baker University | Baldwin City | Kansas | NAIA | Midwest |
| Bethany College | Lindsborg | Kansas | NAIA | Midwest |
| Friends University | Wichita | Kansas | NAIA | Midwest |
| Kansas Wesleyan University | Salina | Kansas | NAIA | Midwest |
| McPherson College | Mc Pherson | Kansas | NAIA | Midwest |
| Ottawa University | Ottawa | Kansas | NAIA | Midwest |
| Southwestern College | Winfield | Kansas | NAIA | Midwest |
| Sterling College | Sterling | Kansas | NAIA | Midwest |
| Tabor College | Hillsboro | Kansas | NAIA | Midwest |
| Asbury University | Wilmore | Kentucky | NAIA | South |
| Brescia University | Owensboro | Kentucky | NAIA | South |
| Campbellsville University | Campbellsville | Kentucky | NAIA | South |
| Georgetown College | Georgetown | Kentucky | NAIA | South |
| Midway University | Midway | Kentucky | NAIA | South |
| Thomas More University | Crestview Hills | Kentucky | NAIA | South |
| Union College | Barbourville | Kentucky | NAIA | South |
| University of Pikeville | Pikeville | Kentucky | NAIA | South |
| University of the Cumberlands | Williamsburg | Kentucky | NAIA | South |
| Loyola University New Orleans | New Orleans | Louisiana | NAIA | South |
| Aquinas College | Grand Rapids | Michigan | NAIA | Midwest |
| Concordia University Ann Arbor | Ann Arbor | Michigan | NAIA | Midwest |
| Cornerstone University | Grand Rapids | Michigan | NAIA | Midwest |
| Lawrence Technological University | Southfield | Michigan | NAIA | Midwest |
| Spring Arbor University | Spring Arbor | Michigan | NAIA | Midwest |
| Blue Mountain College | Blue Mountain | Mississippi | NAIA | South |
| William Carey University | Hattiesburg | Mississippi | NAIA | South |
| Missouri Baptist University | Saint Louis | Missouri | NAIA | Midwest |
| Missouri Valley College | Marshall | Missouri | NAIA | Midwest |
| Concordia University | Seward | Nebraska | NAIA | Midwest |
| Doane University | Crete | Nebraska | NAIA | Midwest |
| Hastings College | Hastings | Nebraska | NAIA | Midwest |
| Midland University | Fremont | Nebraska | NAIA | Midwest |
| University of the Southwest | Hobbs | New Mexico | NAIA | West |
| Montreat College | Montreat | North Carolina | NAIA | South |
| Lourdes University | Sylvania | Ohio | NAIA | Midwest |
| Mount Vernon Nazarene University | Mount Vernon | Ohio | NAIA | Midwest |
| Ohio Christian University | Circleville | Ohio | NAIA | Midwest |
| Shawnee State University | Portsmouth | Ohio | NAIA | Midwest |
| University of Northwestern Ohio | Lima | Ohio | NAIA | Midwest |
| Oklahoma Wesleyan University | Bartlesville | Oklahoma | NAIA | South |
| Mount Marty College | Yankton | South Dakota | NAIA | Midwest |
| Bethel University | Mc Kenzie | Tennessee | NAIA | South |
| Cumberland University | Lebanon | Tennessee | NAIA | South |
| Freed-Hardeman University | Henderson | Tennessee | NAIA | South |
| Martin Methodist College | Pulaski | Tennessee | NAIA | South |
| Milligan University | Milligan College | Tennessee | NAIA | South |
| Tennessee Wesleyan University | Athens | Tennessee | NAIA | South |
| Our Lady of the Lake University | San Antonio | Texas | NAIA | South |
| Texas A&M University-Texarkana | Texarkana | Texas | NAIA | South |
| Texas Wesleyan University | Fort Worth | Texas | NAIA | South |
| University of St Thomas Houston | Houston | Texas | NAIA | South |
| Bluefield College | Bluefield | Virginia | NAIA | South |
There are 94 NAIA colleges that have Mens Tennis teams in the United States.