Garage punk is a rock music fusion genre combining the influences of garage rock, punk rock, and often other genres, that took shape in the indie rock underground between the late 1980s and early 1990s. Bands drew heavily from 1960s garage rock, stripped-down 1970s punk rock, and Detroit proto-punk, and often incorporated numerous other styles into their approach, such as power pop, 1960s girl groups, hardcore punk, blues, early R&B and surf rock.

Garage rock is a raw and energetic style of rock and roll that flourished in the mid-1960s, most notably in the United States and Canada, and has experienced a series of subsequent revivals. The style is characterized by basic chord structures played on electric guitars and other instruments, sometimes distorted through a fuzzbox, as well as often unsophisticated and occasionally aggressive lyrics and delivery. Its name derives from the perception that groups were often made up of young amateurs who rehearsed in the family garage, although many were professional.