Sol LeWitt (September 9, 1928 – April 8, 2007) was an American artist linked to various movements, including Conceptual art and Minimalism.

LeWitt came to fame in the late 1960s with his wall drawings and structures (a term he preferred instead of sculptures) but was prolific in a wide range of media including drawing, printmaking, and painting. He has been the subject of hundreds of solo exhibitions in museums and galleries around the world since 1965.