Townhill may refer to:
- Townhill, County Fermanagh, a townland in County Fermanagh, Northern Ireland
- Townhill, Fife, a village in Scotland
- Townhill, Swansea, a hill and community in Wales
- Townhill (electoral ward), an electoral ward
- An area in the town of Hamilton, South Lanarkshire, Scotland
- Townhill Park, a suburb of Southampton