Alan Joseph Faneca (; born December 7, 1976) is a former professional American football player who was a guard in the National Football League (NFL) for thirteen seasons.
He played college football for Louisiana State University (LSU), and earned consensus All-America honors.
He was drafted by the Pittsburgh Steelers in first round of the 1998 NFL Draft, and played professionally for the Steelers, New York Jets and Arizona Cardinals of the NFL.
A six-time first-team All-Pro and nine-time Pro Bowl selection, Faneca won a Super Bowl ring with the Steelers in Super Bowl XL, defeating the Seattle Seahawks.