List of Famous people with last name Koike

Yuriko Koike is a Japanese politician who currently serves as the Governor of Tokyo. She graduated from Cairo University as the top student in 1976 and was a member of the House of Representatives of Japan from 1993 to 2016, and was previously the Minister of Defense in the cabinet of Prime Minister Shinzō Abe, but resigned in August 2007 after only 54 days in office. On 31 July 2016, Koike was elected Governor of Tokyo, the city's first female Governor. Koike was re-elected Governor of Tokyo on 5 July 2020 in a landslide, winning 59.7% of the vote.

Hideo Koike is a Japanese former Nippon Professional Baseball pitcher.

Eiko Koike is a Japanese actress.

Teppei Koike is Japanese actor and singer. He belongs to the production company Burning Productions and is a member of the singer-songwriter duo WaT with his partner, Eiji Wentz.

Akira Koike is a Japanese politician, who is the secretariat head and vice chair of the Japanese Communist Party. He also serves as a member of the House of Councillors for the party.

Mariko Koike is a Japanese novelist.

Yuki Koike is a Japanese sprinter. He won a gold medal in the 200 metres at the 2018 Asian Games.

Rina Koike is a Japanese actress and idol affiliated with Very Berry Production.

Yui Koike is a Japanese actress and former gravure idol. She is known for her role as Ahim de Famille/Gokai Pink in the 2011 Super Sentai series Kaizoku Sentai Gokaiger. She was a member of the idol group Tomato n'Pine. She is currently affiliated with Weeds Company.

Masaaki Koike is a professional Japanese baseball player.