is a Japanese family name.
It may describe one of several Koizumi railway stations.
It can refer to a number of people, including the following members of the prominent Koizumi family: , former prime minister of Japan , a second-generation Diet member and the father of Junichiro Koizumi , Japanese politician and the father-in-law of Junya Koizumi , an aspiring actor and the first son of Junichiro Koizumi , a fourth-generation Diet member and the second son of Junichiro Koizumi
Other individuals
Ariane Koizumi, American fashion model and actress , Japanese poet , a Japanese beach volleyball player , the founder of British Judo , Japanese racing driver , Japanese footballer , singer and actress , Japanese model , film director Patrick Lafcadio Hearn or , Irish-Greek-Japanese author Koizumi Setsuko (小泉節子, 1868–1932), wife of Lafcadio Hearn , video game designer , Japanese footballer
Fictional characters Koizumi, character in Ms. Koizumi Loves Ramen Noodles Akako Koizumi, character in Magic Kaito Asami Koizumi from the Young Justice animated series , character in Haruhi Suzumiya series Mika Koizumi, character in Choudenshi Bioman Risa Koizumi, the protagonist of Love Com Several characters in Guru Guru Pon-chan, Ponta, Yuki, Soichiro, and Ji Koizumi Mahiru Koizumi, a character in Danganronpa 2: Goodbye Despair Hanayo Koizumi, a character from [Love Live!] Natsumi Koizumi, a character from School Days Yoshiko Koizumi, a main character girl from Little Ghost Q-Taro
See also , botanist whose standard abbreviation in botanical works is Koidz.