Class 4A Colorado high schools
Class 4A Leagues
| Centennial |
| Mullen High School |
|
| Colorado Springs Metro |
| Castle View High School |
Cheyenne Mountain High School |
| Falcon High School |
Harrison High School |
| Lewis-Palmer High School |
Mesa Ridge High School |
| Mitchell High School |
Sierra High School |
| Wasson High School |
Widefield High School |
| Woodland Park High School |
|
| Continental |
| Regis-Jesuit (Girls) |
Rock Canyon High School |
|
Denver
|
| Denver North High School |
Denver West High School |
| John F. Kennedy High School |
Thomas Jefferson High School |
| Frontier |
| Jefferson High School |
|
| Jefferson |
| Alameda High School |
Arvada High School |
| Centaurus High School |
Conifer High School |
| D'Evelyn High School |
Elizabeth High School |
| Englewood High School |
Evergreen High School |
| Golden High School |
Summit High School |
| Wheat Ridge High School |
|
| Northern |
| Berthoud High School |
Broomfield High School |
| Fort Morgan High School |
Fossil Ridge High School |
| Frederick High School |
Greeley Central High School |
| Greeley West High School |
Longmont High School |
| Mountain View High School |
Niwot High School |
| Northridge High School |
Roosevelt High School |
| Silver Creek High School |
Skyline High School |
| Sterling High School |
Thompson Valley High School |
| Windsor High School |
|
| Pioneer |
| Palmer Ridge High School |
Valor Christian High School |
| Vista Ridge High School |
|
| Skyline |
| Fort Lupton High School |
Prairie View High School |
| Ridge View Academy |
Skyview High School |
| South Central |
| Alamosa High School |
Canon City High School |
| Pueblo Centennial High School |
Pueblo Central High School |
| Pueblo County High School |
Pueblo East High School |
| Pueblo South High School |
Pueblo West High School |
| Southwestern |
| Montezuma-Cortez High School |
Montrose High School |
| Western Slope |
| Battle Mountain High School |
Delta High School |
| Eagle Valley High School |
Glenwood Springs High School |
| Moffat County High School |
Palisade High School |
| Rifle High School |
Steamboat Springs High School |
