Howell High School (HHS) is a coed public secondary school in Howell, Michigan, United States.

Accord to state testing, proficiency in Mathematics is 3.5%, and Reading 5.9%.

[1] Howell High School's Highlanders compete in the Kensington Lakes Activity Association.

School colors are green and Vegas gold.

The following Michigan High School Athletic Association (MHSAA) sanctioned sports are offered:[2]