Zack Pianalto (born May 27, 1989) is a former American football tight end who played most recently for the Carolina Panthers of the National Football League (NFL). He was signed by the Buffalo Bills as an undrafted free agent in 2011. He played with the Tampa Bay Buccaneers in 2011 and 2012. He was a member of the Pittsburgh Steelers for part of the 2013 offseason. He played college football for the University of North Carolina at Chapel Hill.