James Proudfoot (1908–1971) was a Scottish-born painter primarily known for his portraits and landscape works. Born in Perth, he pursued his artistic education at the Heatherley School of Fine Art in London and furthered his training in Paris at the Académie Julian and the Académie Colarossi.
Throughout his career, Proudfoot was an active member of the British art community, gaining election to the Royal Society of Portrait Painters (RP) and the Royal Institute of Oil Painters (ROI). His portraiture often featured prominent figures from the mid-20th-century British theatrical and social scenes. He was married to the stage and screen actress Ellen Pollock, and his work frequently depicted contemporary actors and literary figures. His paintings are held in several public collections, including the National Portrait Gallery in London and the collections of the Royal Shakespeare Company.
In the context of international sports, the name also refers to James "Jimmy" Proudfoot (1868–1930), a Scottish rugby union player. He played as a forward for the West of Scotland Football Club and represented the Scotland national team in international competitions between 1894 and 1897, earning a total of three caps.
Aside from these historical figures, there is insufficient encyclopedic information to identify "James Proudfoot" as a standalone concept, organization, or theoretical term in other academic or cultural fields.