Alfheim or Alvheim is an old Norse place-name. It may refer to:
- Álfheimr, home of the elves in Norse mythology
- Álfheimr (region), a historical region
- Alfheim Mountain Cabin, a cabin in Sunndal, Norway
- Alfheim stadion, a football stadium in Tromsø, Norway
- Alfheimbjerg, Greenland
Alfheim is also the name of individual areas in several Norwegian municipalities. An area named Alfheim may be found in:
Alfheim or Alvheim is a Norwegian surname: