Harry Houdini (1874–1926) was a magician and escape artist.

Houdini may also refer to:

People Bess Houdini (1876–1943), Harry Houdini's stage assistant and wife Wilmoth Houdini (1895–1973), calypso musician Houdini (rapper) (1998–2020), Canadian rapper

Film and television biographies Houdini (1953 film) Houdini (1998 film) Houdini (miniseries), 2014 The Great Houdini (film), 1976

Music Albums Houdini (album), by the Melvins, 1993

Songs "Houdini" (Dua Lipa song), 2023 "Houdini" (Eminem song), 2024 "Houdini" (Foster the People song), 2011 "Houdini" (KSI song), 2020 "Harry Houdini" (song), by Kon Kan, 1988 "Houdini", by Death Grips from Bottomless Pit, 2016 "Houdini", by Kate Bush from The Dreaming, 1982 "Houdini", by Walter Brennan, 1962 "The Great Houdini", by New Found Glory from Sticks and Stones, 2002

Other uses Houdini (sailboat), a New Zealand sailboat design Houdini (software), a high-end 3D animation package Houdini (chess), a chess engine for Windows Houdini (Meerkat Manor), a meerkat in the documentary series Houdini (play), 2014, about the Brothers Houdini Houdini Needles, a mountain in Canada

See also Whodini, an American hip hop trio

Houdina Radio Control, a 1920s US driverless car firm