Luca Aiko Kumahara (formerly Caroline Aiko Kumahara, born July 27, 1995) is a table tennis player from Brazil.

[1] He competed at the 2012 Summer Olympics, 2016 Summer Olympics and 2020 Summer Olympics.

[2] He is the first trans athlete to compete at an international level.

[3] Luca is a trans man.

This biographical article relating to a Brazilian table tennis figure is a stub.