Imaizumi (written: 今泉) is a Japanese surname. Notable people with the surname include:
, Japanese shogi player , Japanese video game designer , Japanese aikidoka , Japanese zoologist , Japanese pop idol
Fictional characters , a character in the manga series Yowamushi Pedal , a character in the Touhou game Double Dealing Character
See also Imaizumi Station, a railway station in Nagai, Yamagata Prefecture, Japan Imaizumi Brings All the Gals to His House, a manga series written and illustrated by Gorō Nori