Dika can refer to:
People Nickname Dika Stojanović (disambiguation)
Given name Dika Mem (born 1997), French handball player Dika Newlin (1923–2006), American composer Dika Toua (born 1984), Papua New Guinean weightlifter
Surname Amina Dika Abdullahi, Kenyan politician Albert Dominique Ebossé Bodjongo Dika (1989–2014), Cameroonian football forward Jean Dika Dika (born 1979), Cameroonian former football centre-back Nick Dika (fl. 2006–present), member of Canadian rock band Arkells Oksana Dika, Ukrainian operatic soprano Raditya Dika, Indonesian author and YouTuber
Plants Irvingia gabonensis, tree species found in several West and Central African countries
See also Dika Energiya, 2006 single by Ruslana Dika: Murder City, 1995 documentary