DeMarcus Granger (born September 4, 1986) is a former American football defensive tackle.
1 among defensive tackles in the class of 2005, which also included Jerrell Powe, Ndamukong Suh, Dan Williams, and Tyson Alualu.
As a sophomore, he played in 13 games and ranked third on the team with 8.5 tackles for loss, earning All-Big 12 second-team by the coaches and Rivals and honorable mention by the Associated Press.
Recovering from this surgery, Granger missed all of the 2009 regular season, returning only to play the Sun Bowl versus Stanford.
On April 24, 2010, he was signed as an undrafted free agent by the Seattle Seahawks, but was waived on May 27, 2010.