Dosa may refer to:
People
Bogoljub Mitić Đoša (1968 - 2017), Serbian actor
Csaba Dosa (born 1951), Romanian athlete
Dosa ben Harkinas, Jewish Tanna sage
Dosa ben Saadia (935 - 1018), Talmudic scholar and philosopher
Edward Dosa-Wea Neufville (born 1976), Liberian sprinter
Géza Dósa (1846–1871), Hungarian painter
Hanina ben Dosa, first-century Jewish scholar
Oba Cadius Dosa Akran, Nigerian politician
Sara Dosa, American documentary director and producer
Football
Dominic Old Scholars Association SC, Australian football club
DOSA-ALAVER, Dominican football team
DOSA Football Club, Australian Australian rules football club
Other
Doṣa or dosha, a concept in Ayurvedic medicine
Dosa (food), South Indian rice crepe
Dosa (moth), a genus of moths
Dosa plaza, chain of fast food restaurants
Dosa, fashion label run by Christina Kim
DOSA, the Department of Social Affairs from the British comedy television series The Thick of It DOSA, the Department of Statistical Anomalies from the American fantasy-adventure television series The Librarians (2014 TV series)