Celt
Kelt is the family name of
- Douglas A. Kelt (* 1959), American mammal loge
Kelt stands for:
- KSR-2 , Soviet air-to-surface missile (Nato code name AS-5 Kelt)
- Kelt (Cognac) , a cognac trading company
- Wadi Kelt , a wadi in the West Bank, see Wadi Qelt
- Kilodegree Extremely Little Telescope