| Barrington Municipal High School | |
| Established: | 1958 |
| Principal: | Cathy Breen |
| Head Name: | Second Master |
| Head Name2: | Assistant Headmaster |
| Grades: | 7-12 |
| Streetaddress: | 536 Oak Park Road |
| Colors: | Red and Grey |
| Mascot: | Baron |
| Website: | http://www.bmhs.ednet.ns.ca/ |
Barrington Municipal High School (BMHS) is a secondary school located in Oak Park, Nova Scotia. BMHS is part of the Tri-County Regional School Board and is the only high school in the Municipality of the District of Barrington. The school moved from Barrington Passage in 2006.