Ricardo Fischer (born May 16, 1991) is a Brazilian professional basketball player who currently plays for Flamengo in the Novo Basquete Brasil (NBB).

[1] Fischer has also represented the senior Brazilian national basketball team.

On 7 July 2016, Flamengo announced Fischer as their major signing for the 2016–17 NBB season in Brazil.

[2] On 5 July 2017, Fischer signed a two-year deal with the Spanish club Bilbao Basket.

[4] Fischer played with the senior men's Brazilian national basketball team at the 2015 Pan American Games, where he won a gold medal, and at the 2015 FIBA Americas Championship, in Mexico City.