Robert Francis Tatarek (born July 3, 1946) is an American former professional football player who played primarily for the Buffalo Bills of the American Football League (AFL), and later the National Football League (NFL). He last played in the NFL in 1972, splitting time between the Bills and Detroit Lions. From 1974 he played in the World Football League (WFL) for the Jacksonville Sharks and the Birmingham Americans, once the Sharks folded in-season. He finally played in 1975 for the Birmingham Vulcans.

• "Bob Tatarek". Pro Football Archives. Archived from the original on September 8, 2015. Retrieved February 9, 2016.
• "Bob Tatarek". World Football League Players.