Kasha is a foodstuff.
Kasha may also refer to:
- Places
- Kasha, Alberta, a locality in Canada
- Kasha, Bukavu, Democratic Republic of the Congo
- Kasha, Iran, a village in Gilan Province, Iran
- Kasha Rud, a village in Iran
- Kasha diza (disambiguation)
- Gasha (Peru), a mountain
- Other
- Kasha (name)
- Kasha (Pendragon series), a fictional character
- Kasha (folklore), a cat-like monster in Japanese mythology
- Kasha, an orange feline-like fictional character in the TV series Mysticons
- Kasha, the original Japanese title of the novel All She Was Worth
- Kasha-Katuwe Tent Rocks National Monument, in New Mexico
- Kasha's rule, a principle in the photochemistry of electronically excited molecules
