Takayuki Yamada (山田 孝之, Yamada Takayuki, born October 20, 1983 in Naha, Okinawa) is a Japanese actor, singer, and producer. He is best known for his role as Sakutaro Matsumoto in TV drama Socrates in Love and as Densha Otoko in the 2005 film of the same name. Yamada gained international popularity through his portrayal as Tamao Serizawa in Crows Zero film series. Japanese media often dubs him as chameleon actor for his wide acting spectrum throughout his career. He began venturing as producer with live-action web series Saint Young Men. Since 2018 he releases music as the lead singer of band The XXXXXX.
Yamada was born in Naha, Okinawa but raised in Satsumasendai, Kagoshima until the age of 15. He is the youngest of three siblings with two older sisters, Kaori and Sayuki who worked as models for teen magazines in late 1990s. Yamada got scouted after shopping with his sisters in front of Laforet Harajuku. After being scouted, in his third year of middle school he moved from Kagoshima to Tokyo. Yamada graduated from a middle school in Tokyo but did not go to high school to focus on his acting career.