Cedarburg High School has over 25 student clubs, including AFS, Art Club, Badminton Club, Bridge Builders, Chess Club, Coding Club, Community Service Club, Debate, Drama Club, Economics Team, Engineering Club, Envirothon, Forensics, French Club, German Club, LEAD, Math Team, National History Day, NHS, Poetry Club, Pep Club, Science Club, Ski Club, Spanish Club and Student Council.
Marching band The Cedarburg High School marching band first attended the WSMA State Marching Band Championships in 2008 as a critique-only band. In 2009, the CHS marching band's first competitive year, they were placed fourth out of eight bands in class AAA. In the years since, the CHS marching band has placed 3rd four times and 2nd twice.
Athletics Cedarburg High School has 51 athletic teams, in which over 700 students participate. The Bulldogs compete in the
North Shore Conference and participate in
Wisconsin Interscholastic Athletic Association (WIAA), with the exception of boys' and girls' skiing, and girls' dance team and cheerleading, the latter of which are under the Wisconsin Association of Cheer and Pom Coaches (WACPC). The following sports are offered at CHS: :
Conference affiliation history •
Little Seven Conference (1927-1934) •
4-C Conference (1934-1953) •
Braveland Conference (1953-1985) •
North Shore Conference (1985–present) ==Notable alumni==