Kevin Brown may refer to:
- Kevin Brown (actor), actor who plays the role of "Dot Com" in the NBC sitcom 30 Rock
- Kevin Brown (catcher) (born 1973), former Major League Baseball catcher
- Kevin Brown (defensive tackle), American football player currently on the practice squad of the Seattle Seahawks
- Kevin Brown (historian) (born 1961), English historian of medicine, archivist and curator
- Kevin Brown (ice hockey) (born 1974), former professional ice hockey hockey player
- Kevin Brown (left-handed pitcher) (born 1966), former Major League Baseball pitcher who appeared in parts of three seasons
- Kevin Brown (right-handed pitcher) (born 1965), former Major League Baseball right-handed starting pitcher
- Kevin Brown (rugby league) (born 1984), English rugby league player
- Kevin Brown (running back) (born 1970), for the Miami Hurricanes, Cleveland Browns and Baltimore Ravens
- Kevin Brown, better known as Agent Kay, a fictional character played by Tommy Lee Jones in the Men in Black series of films