[3] North High School has teams in football, cross country, soccer, golf, swimming and diving, tennis, volleyball, basketball, gymnastics, hockey, wrestling, dance, baseball, softball, and track and field.

North competes as a Division One school within the Big Rivers Conference.

The boys' baseball team won the WIAA state championship in 2011 and 2019.,[4] and the girls' hockey team won the 2018 state title.

[5] The music department at North High School offers band, orchestra, and choir, with groups available at all skill levels.

The school's competitive show choir is nicknamed "Northernaires".