Flower Band (Korean: 닥치고 꽃미남 밴드; RR: Dakchigo Kkonminam Baendeu; lit. Shut Up Flower Boy Band) is a 2012 South Korean television series starring Sung Joon, Jo Bo-ah, Kim Myung-soo, Jung Eui-chul, Lee Hyun-jae, Yoo Min-kyu, and Kim Min-seok. It is a coming-of-age story about a high school rock band dealing with friendship, rivalry, romance and their passion for music. The series aired on tvN from January 30 to March 20, 2012 on Mondays and Tuesdays at 23:00 (KST) for 16 episodes.

The series is the second installment of tvN's "Oh! Boy" series of Flower Boy programming targeted at the teenage demographic, preceded by Flower Boy Ramyun Shop in 2011 and followed with Flower Boys Next Door in 2013 and Dating Agency: Cyrano in 2014.

Yoo Min-kyu was cast after winning tvN's reality audition program Flower Boy Casting: Oh! Boy. Kim Myung-soo is from boy band Infinite, Lee Hyun-jae is from indie rock band Mate, Kim Min-seok and Kim Ye-rim were contestants on reality talent show Superstar K3.