Thomas A. Sykes (born c. 1835) was an American politician and tax official. An African-American, he was born into slavery. After the Civil War, he served as a Republican member of the North Carolina House of Representatives for four one-year terms (1868–1872) and as a member of the Tennessee House of Representatives for one two-year term (1881–82). He represented Shelby County, Tennessee. He also served as a revenue collector and . He lived in Nashville.