The breast is the upper ventral region of the torso of a primate.
Breast may also refer to:
- Thorax, or breast, a part of the anatomy of humans and various other animals
- Breast meat, a part of poultry
- Chimney breast, a portion of a wall which projects forward over a fireplace
- The Breast (journal), a medical scientific journal
- The Breast, a 1972 novella
- Breasts (film), a 2020 Montenegrin film