| Name | Address | Games | Actions |
|---|---|---|---|
| Salem State College | Salem, MA | 9 | |
| San Diego State University | PG Playfield 610, San Diego, CA, 92115 | 6 | |
| San Marin High School | 15 San Marin Drive, Novato, CA, 95945 | 1 | |
| SCAD Field | 3650 Speedway Blvd, Hardeeville, SC, 29927 | 9 | |
| Shattuck-St Mary's Dome | 1000 Shumway Avenue, Faribault, MN, 55021 | 3 | |
| Sherman Field | George J. Sherman Family Sports Complex, Storrs, CT, 06269 | 5 | |
| Soccer Field | Springfield, MO | 1 | |
| Sonoma State University | Redwood Cr., Rohnert Park, CA, 94928 | 4 | |
| South Carolina - Strom Thurmond Wellness Center | 1000 Blossom St, Columbia, SC, 29208 | 10 | |
| Southern Methodist University (Crum Lacrosse Field) | 5900 Bush Ave, Dallas, TX, 75205 | 11 | |
| Southern Oregon | Ashland, OR | 5 | |
| Southwestern | Georgetown, TX | 5 | |
| Spartan RecField | San Jose, CA, 95112 | 2 | |
| SportPort | Creve Coeur, MO | 1 | |
| Stanford University | Johnson Field, Stanford, CA, 94305 | 6 | |
| St. Cloud | 720 4th Avenue South, St. Cloud, MN, 56301 | 3 | |
| Stevens' Point, WI | Stevens Point, WI | 5 | |
| Stevens Stadium | 500 El Camino Real, Santa Clara, CA, 95053 | 5 | |
| Stillwater Dome | 1675 Market Dr, Stillwater, MN, 55082 | 1 | |
| St. John's | Collegeville, MN | 6 |