McAuley High School was an all-girls Catholic high school in Toledo, Ohio. It was named for Catherine McAuley, the founder of the Sisters of Mercy. It began classes in 1958 and was one of three all-girls Catholic high schools in the city, the other two being Notre Dame Academy and St. Ursula Academy. The McAuley Lions were members of the Toledo City League and joined c. 1976. Girls' sports competition between schools had begun in the early 1970s for Toledo high schools.