Susumu Terajima is a Japanese actor who has appeared in over 100 films, 15 television commercials, three promotional videos, and numerous television dramas in a career spanning over 20 years. He usually plays supporting roles. Terajima is best known for his portrayal of yakuza figures, most notably in the films of Takeshi Kitano.
Terajima was born in Tokyo, Japan. He made his acting debut in 1986's A Homansu. He is part of Office Kitano, the production company of Takeshi Kitano.