Luca
Luca or LUCA may refer to:

People
Luca (masculine given name), including a list of people with the given name
Luca (feminine given name), including a list of people with the given name
Luca (surname), including a list of people with the surname

Arts and entertainment
Luca (Final Fantasy character), character from Final Fantasy IV
Luca (Final Fantasy setting), setting of the video games Final Fantasy X and Final Fantasy X-2
Luca (Yu-Gi-Oh! 5D's), a fictional character from the Yu-Gi-Oh! 5D's anime series
Luca Family Singers, an American singing group
Luca (2019 film), an Indian Malayalam-language drama film
Luca (2021 film), a Disney/Pixar animated film
A song by Brand New from the album The Devil and God Are Raging Inside Me
Luca, a young scrub jay from Angry Birds Stella and the animated movie
Luca Bertaccini, a character in the video game Valorant

Biology
Luca (genus), a genus of moths in the family Notodontidae
Last universal common ancestor, the most recent organism from which all organisms on Earth descend

Other uses
Informal slang for one thousand Chilean peso note
London Universities and Colleges Athletics, the representative body for university athletics in London

See also
Dean & DeLuca, a chain of upscale grocery stores
"Luca$", an episode of The Simpsons
de Luca, a surname
Luqa, a town in Malta
Lucas (disambiguation)
Lucca (disambiguation)
Lucia (disambiguation)
Luka (disambiguation)
San Luca (disambiguation)