| South Dakota | Summit | Vermillion, SD | 18 | 9464 | 118 |
| South Florida | American | Tampa, FL | 8 | 49708 | 87 |
| Syracuse | ACC | Syracuse, NY | 4 | 21772 | 259 |
| Stony Brook | Colonial | Stony Brook, NY | 22 | 26608 | 188 |
| Stanford | ACC | Stanford, CA | 4 | 17680 | 2 |
| St. Thomas | Summit | St. Paul, MN | 18 | 9336 | 295 |
| South Carolina Upstate | Big South | Spartanburg, SC | 27 | 5438 | 296 |
| Seton Hall | Big East | South Orange, NJ | 7 | 9881 | 175 |
| Seattle U | WAC | Seattle, WA | 12 | 7268 | 269 |
| Santa Clara | WCC | Santa Clara, CA | 6 | 8918 | 220 |
| San Jose State | Mountain West | San Jose, CA | 5 | 37133 | 206 |
| San Francisco | WCC | San Francisco, CA | 6 | 10034 | 218 |
| San Diego | WCC | San Diego, CA | 6 | 9041 | 74 |
| San Diego State | Mountain West | San Diego, CA | 5 | 36484 | 209 |
| Sacramento State | Big Sky | Sacramento, CA | 15 | 32498 | 149 |
| St. Johns | Big East | Queens, NY | 7 | 19658 | 46 |
| South Carollina State | Mid-Eastern (MEAC) | Orangeburg, SC | 28 | 2374 | 338 |
| Stonehill College | NEC | North Easton, MA | 30 | 2371 | 340 |
| Stephen F. Austin | WAC | Nacogdoches, TX | 12 | 12000 | 36 |
| Saint Mary's | WCC | Moraga, CA | 6 | 3165 | 150 |
| South Alabama | Sun Belt | Mobile, AL | 11 | 13992 | 32 |
| Siena | Metro Atlantic | Loudonville, NY | 29 | 3634 | 337 |
| Southern California (USC) | Big 10 | Los Angeles, CA | 1 | 49318 | 33 |
| St. Francis | NEC | Loretto, PA | 30 | 1647 | 294 |
| St Peters | Metro Atlantic | Jersey City | 29 | 3009 | 342 |
| Sam Houston State | Conference USA | Huntsville, TX | 10 | 21612 | 275 |
| Southern Miss | Sun Belt | Hattiesburg, MS | 11 | 14146 | 210 |
| Southeastern Louisiana | Southland | Hammond, LA | 26 | 13456 | 84 |
| Sacred Heart | NEC | Fairfield, CT | 30 | 8532 | 290 |
| Southern Indiana | Ohio Valley | Evansville, IN | 25 | 9756 | 250 |
| Southern Illinois Edwardsville (SIUE) | Ohio Valley | Edwardsville, IL | 25 | 13010 | 254 |
| Stetson | Atlantic Sun | Deland, FL | 16 | 4257 | 177 |
| Southern Methodist (SMU) | American | Dallas, TX | 8 | 12385 | 24 |
| South Carollina | SEC | Columbia, SC | 3 | 35471 | 96 |
| Southern Utah | WAC | Cedar City, UT | 12 | 13611 | 293 |
| Southern Illinois Carbondale | Missouri Valley | Carbondale, IL | 13 | 11266 | 119 |
| Southeast Missouri State | Ohio Valley | Cape Girareau, MO | 25 | 9851 | 133 |
| South Dakota State | Summit | Brookings, SD | 18 | 11465 | 283 |
| Samford | Southern | Birmingham, AL | 21 | 5758 | 165 |
| Southern Univ | SWAC | Baton Rouge, LA | 31 | 7400 | 336 |