Fremont Ross High School (FRHS) is a public high school in Fremont, Ohio, United States.

[2] Fremont Ross is named for W.W. Ross (1834–1906), who served as the first superintendent of Fremont City Schools for 42 years from 1864 until his death in 1906 at the age of 71.

[3] The boys' sports teams are called the "Little Giants", while girls' teams are the "Lady Giants".

The school's colors are purple and white.

The football team has a rivalry with Sandusky High School that dates back to 1895, making it the biggest rivalry in Northwest Ohio.