Maria Yuryevna Kirilenko (Russian: Мари́я Ю́рьевна Кириле́нко; born in Moscow on January 25, 1987) is a Russian professional tennis player. Kirilenko won her first WTA Tour title in 2005, defeating Anna-Lena Grönefeld 6–3, 6–4 in the China Open. Kirilenko reached #18, her career-high singles ranking, on the WTA tour in July 2008. She won the junior event at the 2002 Canadian Open, as well as the 2002 US Open junior tournament.

Born in the Soviet Union of paternal Ukrainian heritage. Kirilenko is a good friend of Maria Sharapova. In December 2004 she played in a tennis exhibition in Tampa, Florida to raise money for the Florida Hurricane Relief Fund. Kirilenko is affectionately called Makiri. She is currently in a relationship with Russian Tennis player Igor Andreev. She has become the modern pin-up of world tennis.

Maria Kirilenko started showing a passion towards tennis at age 5, but it was difficult to get the practice in while she was attending school. Her father enrolled her in a tennis school, and hours of fierce training started to pay off as she won several tournaments.