| Olive Branch High School | - | Varsity | - | 0 | |
| Olive Branch High School | - | Varsity | Large | 0 | |
| Olive Branch High School | - | - | Large | 0 | |
| Olympia Allstar Cheerleading | L1 | U16 | Large | 0 | |
| Olympia Allstar Cheerleading | L3 | Open | Large | 0 | |
| Olympic Heights Comm HS | - | Varsity | Large | 0 | |
| Olympus | L5 | International Open | Large | 0 | |
| Olympus All Star Omega | L5 | International Open | Large | 0 | |
| Olympus High School | - | Varsity | Large | 0 | |
| On Pointe' Cheer | L1 | - | - | 0 | |
| One Dream Cheer | L3 | - | Large | 0 | |
| One Dream Cheer | L1 | - | Large | 0 | |
| One Dream Cheer | L3 | - | Large | 0 | |
| One Dream Cheer | L2 | - | - | 0 | |
| Opp High School | - | Varsity | Medium | 0 | |
| Opp High School | - | Varsity | Large | 0 | |
| Orange High School | - | - | Large | 0 | |
| Orange High School | - | Varsity | Large | 0 | |
| Orange High School | - | Varsity | Large | 0 | |
| Orange Lutheran High School | - | Varsity | Large | 0 | |
| Orange Lutheran High School | - | Varsity | Small | 0 | |
| Orange Lutheran High School | - | Varsity | Medium | 0 | |
| Orangefield High School | - | Varsity | Large | 0 | |
| Orangefield High School | - | Varsity | Large | 0 | |
| Oregon Dream Team Dream | L5 | Senior | Large | 0 | |
| Organ Mountain High School | - | Varsity | Large | 0 | |
| Organ Mountain High School | - | - | Large | 0 | |
| Orland High School | - | Varsity | Large | 0 | |
| Orland High School | - | Varsity | Medium | 0 | |
| Ossining High School | - | Varsity | Large | 0 | |
| Our Lady Academy | - | Varsity | Large | 0 | |
| Our Lady Of Lourdes Academy | - | Varsity | - | 0 | |
| Our Lady Of Lourdes Academy | - | Varsity | Small | 0 | |
| Outlaws All Stars (Australia) | L5 | International Open | Large | 1 | |
| Outlaws Allstars | L6 | International Open | Large | 0 | |
| Oviedo High School | - | Varsity | Large | 0 | |
| Oviedo High School | - | Varsity | Large | 0 | |
| Oviedo High School | - | Varsity | Large | 0 | |
| Owasso High School | - | Varsity | Large | 0 | |
| Owen J Roberts High School | - | Junior | Large | 0 | |
| Owen J Roberts High School | - | Varsity | Large | 0 | |
| Owensboro High School | - | Varsity | Large | 0 | |
| Owensboro High School | - | Varsity | Small | 0 | |
| Owensboro High School | - | Varsity | Small | 0 | |
| Owensboro High School | - | Varsity | Medium | 0 | |
| Owensboro Middle School | - | Junior | Large | 0 | |
| Owyhee High School | - | Varsity | Large | 0 | |
| Oxford High School | - | Varsity | Large | 0 | |
| Oxford High School | - | Varsity | Large | 0 | |
| Oxford High School (MS) | - | Varsity | Large | 0 | |
| Oxford Middle School | - | Junior | Large | 0 | |
| Oxford Middle School | - | Junior | Large | 0 | |
| Ozark High School | - | Varsity | Large | 0 | |
| PA Cheer Club | - | Open | Large | 0 | |
| PA Cheer Club | - | Open | Large | 0 | |
| PA Legacy Cheerleading | L1 | - | - | 0 | |
| PA Legacy Cheerleading | L1 | - | Large | 0 | |
| Pacetti Bay Middle School | - | Junior | Large | 0 | |
| PACIFIC COAST MAGIC INC. | L5 | Senior | Large | 0 | |
| PACIFIC COAST MAGIC INC. | L6 | International Open | Large | 0 | |
| Pacifica High School | - | Varsity | Small | 0 | |
| Pack Athletics | L5 | Junior | Large | 0 | |
| Pack Athletics | L5 | Senior | Large | 0 | |
| Padua Academy | - | Varsity | Large | 0 | |
| Page High School | - | Varsity | - | 0 | |
| Page Middle School | - | Junior | Large | 0 | |
| Page Middle School | - | Junior | Small | 0 | |
| PAL ELITE CHEER | L3 | - | Large | 0 | |
| Palacios High School | - | Varsity | Large | 0 | |
| Palm Harbor University | - | Varsity | Large | 0 | |
| Paloma Valley High School | - | Varsity | Large | 0 | |
| Palos Verdes Peninsula High School | - | Varsity | Large | 0 | |
| Palos Verdes Peninsula High School | - | Varsity | Large | 0 | |
| Panther Creek High School | - | Varsity | Large | 0 | |
| Panthers Athletic Club | L1 | - | Large | 0 | |
| Panthers Athletic Club | L2 | - | Large | 0 | |
| Panthers Athletic Club | L2 | - | Large | 0 | |
| Paramount High School | - | Varsity | - | 0 | |
| Paris Cheer | L4 | Open | Large | 0 | |
| Paris Cheer | L5 | International Open | Large | 0 | |
| Paris Cheer | L5 | International Open | Large | 0 | |
| Park Hill South High School | - | Varsity | Large | 0 | |
| Park Hill South High School | - | Varsity | Large | 0 | |
| Park Hill South High School | - | Varsity | Large | 0 | |
| Parkland High School | - | Varsity | Large | 0 | |
| Parkway Central High School | - | - | Small | 0 | |
| Parrott Middle School | - | Junior | Large | 0 | |
| Parsippany Little Vikings Cheer | L2 | - | Large | 0 | |
| Parsippany Little Vikings Cheer | L1 | - | Small | 0 | |
| Pascagoula High School | - | Varsity | Large | 0 | |
| Pasco High School | - | Varsity | Large | 0 | |
| Paso Robles High School | - | Varsity | Large | 0 | |
| Pass Christian High School | - | Varsity | - | 0 | |
| Patos All Star Bobota | L5 | International Open | Large | 0 | |
| Patriot Oaks Academy | - | Junior | Large | 0 | |
| Payne JH School | - | Junior | Large | 0 | |
| Payson High School | - | - | - | 0 | |
| PCT | L2 | - | - | 0 | |
| PCT | L2 | U16 | Large | 0 | |
| PCT | L4 | U18 | Large | 0 | |
