Kaito Kobayashi (小林 海人, Kobayashi Kaito, December 11, 2001) is a former Japanese child actor. He belonged to Theater Academy. His blood type is O.

He appeared as a guest in Taiga dramas almost every year from 2007 to 2013 (except in the 2012 series "Taira no Kiyomori"). His father is a first-class architect active in Spain and Japan.