School 2013 (Korean: 학교 2013; Hanja: 學校2013; RR: Hak-gyo 2013) is a 2012 South Korean television series starring Jang Nara, Choi Daniel, Lee Jong-suk, Park Se-young and Kim Woo-bin. The teen drama depicts the struggles and dilemmas that modern-day Korean youth face, such as bullying, student suicides, school violence, deteriorating teacher-student relations, private tutoring and other real-life high school issues, all within the confines of one small classroom at Victory High School.

It is the fifth installment of KBS's School series which aired from 1999 through 2002. It aired on KBS2 from December 3, 2012 to January 28, 2013 on Mondays and Tuesdays at 21:55 (KST) for 16 episodes.