Monica may refer to:
People
- Monica (actress) (born 1987), Indian film actress
- Monica (given name), a given name (including a list of people and characters with the name)
- Monica (singer) (born 1980), American R&B singer, songwriter, producer, and actress
- Saint Monica, mother of Augustine
Places
- Monica, Kentucky, USA
- 833 Monica, a minor planet
Arts, entertainment, and media
Fiction
- Monica (film), a 2011 Indian film
- Monica, a fictional country in the Æon Flux universe
- Monica, a fictional character from the film Baby Driver
- Monica, a fictional character from the Monica's Gang comics
- Monica, a fictional planet in David Weber's science fiction Honorverse
Music
- "Monica" (song), a song by The Kinks from their album The Kinks Are the Village Green Preservation Society (1968)
- "Monica", a song by Dan Bern from his album Fifty Eggs
- "Monica", a 1984 song by Kōji Kikkawa
- Leslie Cheung, covered into Cantonese in 1984
- Leo Ku, another Cantonese cover song
Vehicles and transportation
- Monica (automobile)
- Monica (radar)
- Monica (rocket)
- MV Monica, a Finnish coaster ship in service 1955–57
Other uses
- Monica (grape)
- Tropical Storm Monica (disambiguation), various
- Cyclone Monica, a tropical cyclone
See also
- Monika (disambiguation)
- Moniker
- Monique (disambiguation)
- Santa Monica (disambiguation)
- All pages with titles beginning with Monica
- All pages with titles containing Monica