Calvin Armstrong (born March 31, 1982) is a former American football offensive lineman. He was selected by the Philadelphia Eagles in the sixth round of the 2005 NFL draft. He was also a member of the Green Bay Packers, Washington Redskins, Arizona Rattlers, Edmonton Eskimos and Toronto Argonauts. He played college football at Washington State.

College career

At Washington State University, Armstrong was a two time All-Pac-10 player and an integral member of 2002 WSU Rose Bowl team and 2003 Holiday Bowl team.