Rika
Rika may refer to:

Rika, Ilam, Iran
Rika, Jajce, a village in Bosnia and Herzegovina
Rika, alternate name of Hasan Bagi-ye Rika, Iran
Rika (river), in western Ukraine
Riq'a, a calligraphic variety of Arabic script

People
Rika is a Japanese feminine given name.

Josefa Rika, a Fijian cricketer
Rika Adachi (足立 梨花, born 1992), Japanese television personality and actress
Rika Dialina, a Greek actress
Rika Fujiwara (藤原 里華, born 1981), Japanese tennis player
Rika Fukami (深見 梨加, born 1963), Japanese voice actress
Rika Hiraki (平木 理化, born 1971), a former professional Japanese female tennis player
Rika Hongo (本郷 理華, born 1996), Japanese figure skater
Rika Hoshimi (星美 りか, born 1990), Japanese gravure idol and actress
Rika Ishikawa (石川 梨華, born 1985), Japanese J-pop idol, singer, and actress
Rika Izumi (泉 里香, born 1988), Japanese model, actress and singer
Rika Kihira (紀平 梨花) born 2002, a Japanese figure skater
Rika Kishino (岸野 里香, born 1994), Japanese singer and idol
Rika Masuya (増矢 理花, born 1995), Japanese women's footballer
Rica Matsumoto (松本 梨香, Matsumoto Rika, born 1968), Japanese voice actress
Rika Omoto (大本 里佳, born 1997), Japanese swimmer
Rika Sato (佐藤 利香, born 1971), Japanese table tennis player
Rika Vagiani, Greek artist
Rika Watanabe (渡辺 梨加, born 1995), Japanese idol and model

Characters
Rika (Phantasy Star IV), a character in the video game Phantasy Star IV
Rika Furude, a  character from Higurashi no Naku Koro ni
Rika Nonaka (Ruki Makino in the Japanese version), a character from Digimon Tamers
Rika Sasaki, a character from Cardcaptor Sakura
Rika, a character from the Touhou Project series
Rika Shiguma, a character from the Haganai (Boku wa Tomodachi ga Sukunai) manga/anime series
Rika Shinozaki (Lisbeth), a character in Sword Art Online
Rika, a character from the role playing game Mystic Messenger
Rika, a character from the visual Novel Amnesia

See also
Rica (disambiguation)