Sefton
- 7552 Sephton
- Agrostis capillaris
- Allan Roy Sefton
- Amanda Sefton
- Ann Elizabeth Sefton
- Clyde Sefton
- Dún Laoghaire
- Earl of Sefton
- Fred Sefton
- Metropolitan Borough of Sefton
- Mount Sefton
- Sefton (army horse)
- Sefton (racehorse)
- Sefton Brancker
- Sefton Coast
- Sefton Delmer
- Sefton Metropolitan Borough Council
- Sefton, Merseyside
- Sefton, New South Wales
- Sefton, New Zealand