St. Ambrose High School (Grosse Pointe, Michigan)
| St. Ambrose High School | |
|---|---|
| Location | |
United States | |
| Coordinates | 42°22′35.1″N 82°56′20.2″W / 42.376417°N 82.938944°W |
| Information | |
| Type | Private, Coed |
| Established | 1923 |
| Closed | 1972 |
| Grades | 9–12 |
| Color(s) | Maroon and White |
| Athletics conference | Catholic High School League |
| Nickname | Cavaliers |
St. Ambrose High School was a coeducational Catholic high school in Grosse Pointe Park, Michigan, United States. The school was opened in 1923 and closed in 1972.