Samuel Maddox (died 1979) was a British trade unionist.
Maddox worked as a baker, and joined the Bakers, Food and Allied Workers' Union (BFAWU). In 1967, he won election to the union's executive council, but the following year he instead began working full-time for the union as a district organiser.[1]
In 1975, Maddox was elected as general secretary of the union, serving until his death in 1979.[1]