Kristopher Clayton Brown (born December 23, 1976, in Irving, Texas) is an American football placekicker for the Houston Texans in the National Football League.

He was originally drafted in the seventh round of the 1999 NFL Draft by the Pittsburgh Steelers. In the first six years of his NFL career, he has converted 132 of 173 field goals (76%) and scored 573 points. He has been a key player for the expansion team Houston Texans, being their placekicker for the entirety of the team's existence.

Brown was a four year starter at kicker and won two national championships at the University of Nebraska. He still holds several school scoring records, including most career points (388), most field goals made (217), most consecutive field goals made (17), most PATs made (217), most consecutive PATs made (114), most points scored by kicking during a season (116) and career (388), most points scored by a freshman (97 in 1995), and most PATs made during a season without a miss (62 of 62 in 1997).