Cletus W. Blakeman (born June 23, 1964) is an American football official in the National Football League (NFL). He played college football for the Nebraska Cornhuskers. Outside of his work as an NFL official, he is a partner in the law firm of Carlson & Burnett in Omaha, Nebraska. His uniform number is 34.
Blakeman began his American football officiating career in the Big 12 Conference, moving to the NFL in 2008 as a field judge for the first two seasons of his pro football officiating career, and subsequently refereeing for the 2010 NFL season, after Don Carey returned to the back judge position.
Selected in 2013 as the alternate referee for Super Bowl XLVIII, Blakeman officiated Super Bowl 50 in 2016.