Jan Sluijters (17 December 1881 in 's-Hertogenbosch – 8 May 1957 in Amsterdam) was a Dutch painter and co-founder of the Moderne Kunstkring.

 He experimented with several styles, including fauvism and cubism, finally settling on a colorful expressionism. His paintings feature nude studies, portraits, landscapes, and still lifes. His work was part of the painting event in the art competition at the 1928 Summer Olympics.