William Curtis Walker (July 3, 1896 – December 9, 1955), was a professional baseball player who played outfield in the Major Leagues from 1919 to 1930.

On July 22, 1926, he tied a major league record by hitting 2 triples in an inning as a member of the Reds against the Braves.

After his baseball career ended, he worked as a funeral home operator and was later appointed Justice of the Peace in Beeville, Texas, a position he held until his death in 1955.

He played 148 games for the Phillies in 1922, batting .337 while having 196 hits with 12 home runs and 89 RBIs (all career highs).

This biographical article relating to an American baseball outfielder born in the 1890s is a stub.