Alec Dockar (first ¼ 1920 – 1994) was an English professional rugby league footballer who played in the 1930s, 1940s and 1950s. He played at representative level for Great Britain and England, and at club level for Hull Kingston Rovers (Heritage №) and Hull F.C. (Heritage №) (World War II guest), as a scrum cap-wearing loose forward, i.e. number 13, during the era of contested scrums.