Benjamin West (1738–1820) was an Anglo-American painter.

Benjamin or Ben West may also refer to:

• Benjamin West (New Hampshire lawyer) (1746–1817), American lawyer
• Benjamin West (astronomer) (1730–1813), American astronomer
• Ben West (1911–1974), American politician
• Ben West Jr. (1941–2019), American politician
• Benjamin West Clinedinst (1859–1931), American painter