Derrick O’Hara Johnson (born November 22, 1982) is a former American football linebacker. He played college football at the University of Texas at Austin, where he earned consensus All-American honors twice. He was drafted by the Kansas City Chiefs with the 15th overall selection in first round the 2005 NFL Draft. In his 13 seasons with the Chiefs, he made four Pro Bowls. He also played a season for the Oakland Raiders.
He is also known as Derrick O’Hara Johnson.