Ruka
- Accel World
- Cat Ruka
- Fire Emblem Gaiden
- Hayate the Combat Butler
- Heaven Burns Red
- John J. Ruka
- Luka (given name)
- Rent-A-Girlfriend
- Ruka (Okage)
- Ruka (film)
- Ruka (house type)
- Ruka Hirano
- Ruka Ishikawa
- Ruka Matsuda
- Ruka Norimatsu
- Ruka Yamaya
- Ruka, Republic of Dagestan
- Rukatunturi
- Ruks
- Tear Ring Saga
- Vampire Knight
- YuYu Hakusho