All Saints Chapel (or All Saints' Chapel) may refer to:
- All Saints Chapel, Instow, a combined Church of England chapel and community centre in Instow, Devon, England
- All Saints Chapel and Morris Family Burial Ground, in Morris, Otsego County, New York, listed on the National Register of Historic Places (NRHP)
- All Saints' Chapel (Rosendale, New York), listed on the NRHP
- All Saints' Chapel (Sewanee), located on the campus of Sewanee: The University of the South in Sewanee, Tennessee
- All Saints Chapel, Somerford, a chapel of ease attached to Somerford Hall, Cheshire, England
- Royal Chapel of All Saints, a church in the grounds of Windsor Great Park, Berkshire, England