There are 2 places named Killington in England, and 1 in the US.
- Killington, Cumbria, a village and civil parish in Cumbria, England
- Killington Beck, the location of Killington Lake (or Killington Reservoir) in Cumbria
- Killington Lake services, a service area on the M6 motorway in England
- Killington, Devon, a hamlet in Devon, England
- Killington, Vermont, a town in Rutland County, Vermont, USA
- Killington Peak, a mountain in Killington, Vermont
- Killington Ski Resort, a ski resort on Killington Peak
Other uses:
- Dylan Killington, a fictional character on the American television series Studio 60 on the Sunset Strip