Squaring the circle (disambiguation)

Squaring the circle is a geometric problem of constructing a circle and square of equal area, with compass and straightedge, proven to be impossible.

Squaring the circle may also refer to:
 * Squaring the Circle (The Story of Hipgnosis), 2023 documentary movie by Anton Corbijn
 * Squaring the Circle (album), 2021 electronic music album by Sneaker Pimps
 * "Squaring the Circle", track on 2013 avant-garde music album Psychomagia by Abraxas
 * "Squaring The Circle", track on 2004 avant-garde metal album Bathos by Aarni
 * Squaring the Circle, 1984 television play by Tom Stoppard
 * Squaring the Circle, 1977 fantasy novel by Niel Hancock
 * "Squaring the Circle", 1977 episode of British television fantasy series Children of the Stones
 * Squaring the Circle, 1936 English translation of 1931 play by Valentin Kataev
 * "Squaring the Circle", 1908 short story by O. Henry