| Kashaku |
| Kashaya |
| Kashi |
| Kashyapa |
| Kashyapa |
| Kasina |
| Kataku-Schule |
| Kathaka |
| Katha-Upanishad |
| Katsu |
| Katto |
| Katyayana |
| Kaupina |
| Kauravas |
| Kaushitaki |
| Kautsa |
| Kavi |
| Kedarnath |
| Kegon-Schule |
| Keizan Jokin |
| Kekka-Fusa |
| Kena-Upanishad |
| Kenchö-ji |
| Kendo |
| Kennin-ji |
| Kensho |
| Kensho-Jobutsu |
| Kentan |
| Kentsui |
| Kesa |
| Keshab Chandra Sen |
| Ketsuge |
| Kevala Asti |
| Kevaladvaita-Vedanta |
| Kham Brahm |
| Kheyala |
| Khuddaka-Nikaya |