Square One
Square One may refer to:

Film and TV
Square One: Michael Jackson, a 2019 investigative documentary about the first allegations of child sexual abuse brought by the Chandler family
Square One Television, a children's television series about math
Square One (game show), a British game show
Square One (film), a 1997 Australian film

Music
Square One (band), a 1980s Barbados-based soca band
Square One (M-Flo album), a 2012 album by Japanese artist M-Flo
Square One (single album), 2016 single album of South Korean girl group Blackpink
"Square One" (song), a 2006 song by Tom Petty
Square 1, a 2003 album by Irish singer-songwriter David Kitt
"Square One", a 2005 song by Coldplay from their album, X&Y

Other uses
Square-1 (puzzle), a variant of the Rubik's Cube
Square One Bus Terminal, an intercity bus terminal in Mississauga, Ontario, Canada
Square One Mall, a shopping mall in Saugus, Massachusetts, United States
Square One Organic Vodka, an artisanal organic spirit
Square One Publishers, a book publishing company
Square One Shopping Centre, a shopping mall in Mississauga, Ontario, Canada
Square One Studios, a US mobile game developer which operated from 2010-2011
Square One, play by Nigel Williams
Square One, working title for Here We Are, the last musical written by Stephen Sondheim, inspired by The Discreet Charm of the Bourgeoisie

See also
Back to square one (disambiguation)