Hyukoh (Korean: 혁오) is a South Korean indie band signed to HIGHGRND. Officially formed in May 2014, the band consists of Oh Hyuk, Im Dong-gun, Lim Hyun-jae, and Lee In-woo, all born in the year 1993.

Due to both parents being university professors, band frontman Oh Hyuk was raised in various cities across China (Jilin, Shenyang, and Beijing) from 5 months old until age 18. After finishing high school, Oh Hyuk moved to Korea on his own to pursue music full-time away from his parents' strong opposition. Hyukoh's music is predominantly in English, with some Korean, and some soon-to-be released songs in Chinese.