Rika
- Amnesia (visual novel)
- D4DJ
- Haganai
- Hasan Bagi-ye Rika
- Josefa Rika
- Jujutsu Kaisen 0
- List of Higurashi no Naku Koro ni characters
- List of Jujutsu Kaisen characters
- List of Sword Art Online characters
- List of Touhou Project characters
- Mystic Messenger
- Ojamajo Doremi
- Pokémon Scarlet and Violet
- Rica (disambiguation)
- Rica Matsumoto
- Rika (Phantasy Star IV)
- Rika (Pokémon)
- Rika (river)
- Rika Adachi
- Rika Dialina
- Rika Fujiwara
- Rika Fukami
- Rika Hiraki
- Rika Hongo
- Rika Hoshimi
- Rika Ishikawa
- Rika Izumi
- Rika Kihira
- Rika Kishino
- Rika Masuya
- Rika Nonaka
- Rika Omoto
- Rika Sasaki
- Rika Sato
- Rika Vagiani
- Rika Watanabe
- Rika, Ilam
- Rika, Jajce
- Riq'a