Campsie may refer to:
- Campsie, New South Wales, Australia
- Campsie, Alberta, Canada
- Campsie, County Tyrone, a townland in County Tyrone, Northern Ireland
- Campsie Fells, range of hills in Scotland
- Campsie, Stirlingshire, historic civil parish based in the area
- Milton of Campsie, town in the parish (now East Dunbartonshire)
- Campsie F.C., football team based in the above town
- Campsie Village, area of Lennoxtown in Campsie civil parish
- Campsie Central F.C., football team based on Lennoxtown
- Milton of Campsie, town in the parish (now East Dunbartonshire)
- Campsie Black Watch F.C., football team based in the above town
- Campsie, Stirlingshire, historic civil parish based in the area