The Maine is an American rock band from Tempe, Arizona. Formed in 2007, the group consists of lead vocalist, guitarist and pianist John O'Callaghan, lead guitarist Jared Monaco, bass guitarist Garrett Nickelsen, drummer Patrick Kirch, and rhythm guitarist Kennedy Brock. The band is joined by touring member Adam Simons, as of 2018, who plays keys, rhythm and lead guitar as well as percussion.

Their first release, the Stay Up, Get Down extended play, was released in 2007, followed by the five-song EP, The Way We Talk, on December 11, 2007. The band's first full-length studio album, Can't Stop Won't Stop, was released July 8, 2008, while their second full-length album, Black & White, was released on July 13, 2010. Since then, the band has independently released seven albums including Pioneer (2011), Forever Halloween (2013), American Candy (2015), Lovely Little Lonely (2017), You Are OK (2019), XOXO: From Love and Anxiety in Real Time (2021), and The Maine (2023).