The Colorado High School Activities Association (CHSAA) is the governing body for all high school activities throughout the state of Colorado. It was founded in 1921, and as of the 2022–23 school year has a membership of 367 full-time high schools, plus more than 50 middle and junior high schools, for a total of more than 400 schools. The Association hold championships for 29 different sports for both boys and girls, plus competitions in esports, music, sportsmanship, student council, and spirit.
Sports
Source: CHSAA website
Fall
Boys cross country
Girls cross country
Field hockey
(American) Football
Boys golf
Gymnastics
Boys soccer
Softball
Spirit
Boys tennis
Unified bowling
Girls volleyball
Winter
Boys basketball
Girls basketball
Ice hockey
Skiing
Girls swimming & diving
Boys wrestling
Girls wrestling
Spring
Baseball
Girls golf
Boys lacrosse
Girls lacrosse
Girls soccer
Boys swimming & diving
Girls tennis
Boys track & field
Girls track & field
Boys volleyball
Activities
Esports
Music
Speech and Debate
Sportsmanship
Student leadership
CHSAANow.com
CHSAA's website covers the organization's athletics and activities. In addition to game coverage and features, the site also produces weekly rankings during the regular season, as well as All-State teams.