*Mileena is a character in the Mortal Kombat fighting game series. A genetic experiment created by the sorcerer Shang Tsung, she is one of the adopted daughters of the Outworld Emperor Shao Kahn and one of his personal enforcers. She has served as an antagonist throughout the series.

Mileena made her debut in Mortal Kombat II as a playable character and has been a playable character in a majority of her appearances in the series. Mileena returned in Mortal Kombat X and served as a quaternary antagonist in the game's Story Mode. She returned in Mortal Kombat 11 as DLC as part of the Kombat Pack 2.

In stark contrast to Kitana, Mileena is an evil, sadistic, cruel, twisted, hot-tempered, selfish, and psychologically unhinged opportunist whose fondest wish is to kill her "sister" and claim her existence for her own. She fights using a pair of sais and a hideous, razor-sharp Tarkatan maw which she uses to bite off chunks of human flesh and crush bones.

She is shown to be extremely flirtatious as well, utilizing her "beauty" to manipulate men to her advantage, although all of the characters she has tried this on, particularly Reiko, found her repulsive. The Tarkatan warrior Baraka is sometimes portrayed as her love interest.*