New Kids on the Block is an American boy band from Dorchester, Massachusetts. The band consists of brothers Jonathan and Jordan Knight, Joey McIntyre, Donnie Wahlberg, and Danny Wood. New Kids on the Block enjoyed success in the late 1980s and early 1990s and have sold more than 80 million records worldwide, and are often credited for paving the way for future boy bands such as Take That, Backstreet Boys and NSYNC. They won two American Music Awards in 1990 for Favorite Pop/Rock Band, Duo, or Group and Favorite Pop/Rock Album. In 1991, they performed the halftime show at Super Bowl XXV, a first for a popular music group.

A boy band is loosely defined as a vocal group consisting of young male singers, usually in their teenage years or in their twenties at the time of formation. Generally, boy bands perform love songs marketed towards girls and young women. Many boy bands dance as well as sing, usually giving highly choreographed performances. South Korean boy bands usually also have designated rappers.