Iron Fist may refer to:
- Iron Fist (comics), a Marvel Comics superhero/martial artist
- Iron Fist (novel), a 1998 Star Wars novel by Aaron Allston in the X-wing series
- Tekken (series) (鉄拳, lit. Iron Fist), a series of fighting games by Namco
- 20th Armoured Brigade (The Iron Fist), nickname of British Army armoured formation based in Paderborn, Germany
- Iron Fist (countermeasure), an Israeli counter-weapon system
- Iron Fists, a chapter of Space Marines in the Warhammer 40,000 universe
- Ironfist (Transformers), a character in the Transformers series
- The Man with the Iron Fists, a film starring Russell Crowe
In music:
- Iron Fist (album), a 1982 album by metal band Motörhead
- "Iron Fist" (song), a single from the album
- Iron Fist, a progenitor of the band Helloween
- "Iron Fist", a song from Die Apokalyptischen Reiter's debut album Soft & Stronger
- "Iron Fist", a song from Goldfinger's album Disconnection Notice
In sports:
- Dr. Ironfist, the Ukrainian heavyweight boxer and Ph.D., Vitali Klitschko (a.k.a. Dr. Eisenfaust)
Famous quotes related to iron fist:
“Should there be maniacs who raise the idea, they will encounter an iron fist which will leave no trace of such attempts.”
—Yitzhak Shamir (b. 1915)