Ma'ake Tu'amelie Kemoeatu (pronounced [maˈʔake kemoeˈatu]; born January 10, 1979) is a Tongan-American former professional American football player who played as a nose tackle.

His younger brother is Chris Kemoeatu, who also played football at the University of Utah and later entered the NFL.

He was suspended by the NCAA for his last college game, the 2001 Las Vegas Bowl, for buying two math books for his younger brother Tevita using scholarship money.

On March 13, 2010, Kemoeatu signed a two-year, $7 million contract with the Washington Redskins.

He also would go on to win his first championship title when the Ravens won Super Bowl XLVII before retiring from football.