Joanne Greenbaum is an American-born artist and sculptor. She lives and works in New York and Berlin.
- Born on: 1953
- Birthplace: New York City, USA
- Nationality: American
- Studied at: Bard College New York
- Similar Artists: Jean-Michel Basquiat, Cy Twombly
- Era: contemporary art
- Stylistic direction: abstract art, abstract expressionism
In Joanne Greenbaum's work, cool systematics with gestural expressivity and strict construction merge with a gestural expressivity and strong colors. Her artworks and editions are complex pictorial spaces resulting from an interweaving of geometric and organic forms.