| Sienna Reign | L3.2 | Junior | - | 1 | |
| Sienna Reign | L2.2 | Junior | - | 0 | |
| Sienna Reign | L2.1 | Junior | - | 0 | |
| Sienna Spirit | L2.2 | Junior | - | 0 | |
| Signature Cheer Academy | L3 | Junior | - | 0 | |
| Silent Fury | L3 | Junior | Small | 0 | |
| Silent Fury | L1.1 | Youth | - | 0 | |
| Silent Fury | L2 | Junior | Small | 0 | |
| Silicon Valley Elite | L2 | Junior | Small | 0 | |
| Silicon Valley Elite | L1 | Junior | - | 0 | |
| Silicon Valley Elite | L3 | Junior | - | 0 | |
| Silicon Valley Elite | L2.1 | Junior | - | 0 | |
| Silicon Valley Elite | L3 | Junior | - | 0 | |
| Silicon Valley Elite | L1 | Junior | - | 0 | |
| Silicon Valley Elite | L2 | Junior | - | 0 | |
| Silicon Valley Elite | L1 | Youth | - | 0 | |
| Silsbee Middle School | - | Junior | - | 0 | |
| Silsbee Middle School | - | Junior | Small | 0 | |
| Silsbee Middle School | - | Junior | Small | 0 | |
| SilverJax | L2 | Junior | - | 0 | |
| SilverJax | L1 | Mini | - | 0 | |
| Simon Kenton High School | - | Junior | Large | 0 | |
| Sims - Rosa Scott School | - | Junior | - | 0 | |
| Sims - Rosa Scott School | - | Junior | - | 0 | |
| Sirens Iconic | - | Junior | - | 0 | |
| SJ Welsh Middle School | - | Junior | - | 0 | |
| SJ Welsh Middle School | - | Junior | - | 0 | |
| SJC Allstars | L1 | Junior | - | 0 | |
| SJC Allstars | L1 | Junior | - | 0 | |
| Skidmore Tynan JH School | - | Junior | - | 0 | |
| SKKY Allstars | - | Junior | Small | 0 | |
| SKKY Allstars | - | Junior | Small | 0 | |
| Sky Athletics | L3.2 | Junior | - | 0 | |
| Sky Athletics | L2 | Junior | Small | 0 | |
| Sky Athletics | L2.2 | Junior | - | 0 | |
| Sky View High School | - | Junior | - | 0 | |
| Skye High Allstars | L2.1 | Junior | - | 0 | |
| Skye High Gymnastics | L1.1 | Junior | - | 0 | |
| Skyline Elite Athletics | L1.1 | Junior | - | 0 | |
| Skyline Elite Athletics | L2 | Junior | - | 0 | |
| Skyline High School | - | Varsity | Large | 0 | |
| Skyline High School | - | Junior | - | 0 | |
| Skyline High School | - | Junior | - | 0 | |
| Skyridge High School | - | Junior | - | 0 | |
| Slovenian National Team | Elite | Junior | - | 0 | |
| Smith County Elite | L1.1 | Junior | - | 0 | |
| Smith County Elite | L3 | Senior | - | 0 | |
| Smith County Middle School | - | Junior | - | 0 | |
| Smith County Middle School | - | Junior | - | 0 | |
| Smith Middle School | - | Junior | - | 0 | |
| Smithson Valley High School | - | Junior | - | 0 | |
| Smithson Valley High School | - | Junior | - | 0 | |
| Smithson Valley High School | - | Junior | - | 0 | |
| Smithville High School | - | Junior | - | 0 | |
| Smithville Middle School | - | Junior | Large | 0 | |
| Smoky Hill High School | - | Varsity | Small | 0 | |
| Smoky Mountain Youth Cheer | - | Junior | - | 0 | |
| Smyrna Middle School | - | Junior | - | 0 | |
| Smyrna Middle School | - | Junior | - | 0 | |
| Snow Canyon High School | - | Varsity | Small | 0 | |
| Snow Canyon High School | - | Varsity | Large | 0 | |
| Snow Canyon High School | - | Junior | - | 0 | |
| Snow Power Allstars | L2 | Junior | Small | 0 | |
| Snow Power Allstars | L3 | Junior | Small | 0 | |
| Snow Power Cheer and Dance | L2 | Junior | X-Small | 0 | |
| Snow Power Cheer and Dance | L3 | Junior | - | 0 | |
| Soar Moor Cheer Dawgs | L1 | Junior | - | 0 | |
| Soar Moor Cheer Dawgs | L1 | Junior | - | 0 | |
| Soar Moor Cheer Dawgs | L1 | Tiny | - | 0 | |
| SoCal Select All Stars | L1 | Junior | - | 0 | |
| SoCal Select All Stars | L1 | Junior | Small | 0 | |
| SoCal Select All Stars | L4 | Junior | Small | 0 | |
| SoCal Select All Stars | L1.1 | Youth | - | 0 | |
| SoCal Select All Stars | L1 | Junior | - | 0 | |
| SoCal Thunder | L2.2 | Junior | - | 0 | |
| SoCal Thunder | L2 | Junior | - | 0 | |
| SoCal Thunder | L2.2 | Youth | - | 0 | |
| SoCo Intensity | L4 | Junior | Small | 0 | |
| SoCo Intensity | L1 | Junior | - | 0 | |
| SoCo Intensity | L2 | Junior | - | 0 | |
| SoCo Intensity | L3 | Junior | Small | 0 | |
| SoCo Intensity | L4 | Junior | - | 0 | |
| SoCo Intensity | L5 | Junior | Small | 0 | |
| SoCo Intensity | - | Junior | Small | 0 | |
| SoCo Intensity | L2.2 | Youth | Medium | 0 | |
| SOFCC Warriors | L2 | Junior | Small | 0 | |
| SOL GF Stars | - | Junior | - | 0 | |
| SOL GF Stars | - | Junior | - | 0 | |
| Solar Athletics | L2.2 | Junior | - | 0 | |
| Solar Athletics | L3 | - | - | 0 | |
| Solar Athletics | L2 | Junior | Small | 0 | |
| Soltare Elite | Advanced | Junior | - | 0 | |
| Somerset Canyons Charter School | - | Junior | - | 0 | |
| Somerset High School | - | Varsity | Small | 0 | |
| Somerset Meece Middle School | - | Junior | Small | 0 | |
| Somerset Meece Middle School | - | Junior | Small | 0 | |
| Somerton Middle School | - | Junior | Small | 0 | |
| Somerton Middle School | - | Junior | Small | 0 | |
| Sonic Elite All Stars | L1 | - | - | 0 | |
| Sonic Elite All Stars | L3 | Junior | - | 0 | |
