I am Sam (Korean: 아이엠샘; RR: A-i Em Saem) is a 2007 South Korean television series starring Yang Dong-geun, Park Min-young, Park Jun-gyu, Son Tae-young, and Choi Seung-hyun in his acting debut. It aired on KBS2 from August 6 to October 2, 2007, on Mondays and Tuesdays at 21:55 (KST) for 16 episodes. Based on the Japanese comic series Kyōkasho ni Nai! (in English, Not in a Textbook! or Very Private Lesson), Yang plays a geeky, straight-arrowed, under-qualified high school teacher who becomes a live-in tutor for the troublemaking daughter of a notorious gangster, in exchange for one million won.

The title is a word play since sam in Korean roughly translates to "teacher" in slang, thus the international title, I am Your Teacher.