Heppner may refer to:
In people:
- Ben Heppner (born 1956), tenor
- Ben Heppner (politician) (1943–2006), politician
- Jens Heppner (born 1964), bicycle racer
- Kris Heppner (born 1977), footballer
- Mikey Heppner, guitarist
- Nancy Heppner (born 1971), politician
- Peter Heppner (born 1967), singer
In places:
- Heppner, Oregon
- Heppner National Forest, in northeast Oregon