Danica is a given name, and may refer to:
Danica Krstajić, a professional tennis player from Montenegro
Danica McKellar, an American actress (best known for her role as Winnie Cooper on the TV show The Wonder Years)
Danica Patrick, a professional race car driver
Danica Seleskovitch (1921-2001), conference interpreter
Danica Thrall, an English glamour model and reality television personality
Danica Wu, a Canadian soccer player
Elvira Dolinar (pen name Danica, 1870–1961), Slovenian feminist writer
