Crack frequently refers to:

Crack, a fracture in a body Crack, a fracture (geology) in a rock Crack, short for crack cocaine

Crack(s) or The Crack may also refer to:

Arts, entertainment, and media The Crack, first album by The Ruts Crack (album), an album by Z-RO Crack (band), a Spanish progressive rock group The Crack (magazine), a free culture magazine covering the North East of England Crack (magazine), a UK-based European music and culture monthly Crack Movement, a Mexican literary movement Cracks (Bendik Giske album), 2021 Cracks (Nabiha album) Crack (film), a 1991 sports drama film Cracks (1975 film), an animated short from the children's television program Sesame Street Cracks (2009 film), an independent thriller Cracks (novel), a 1999 novel by Sheila Kohler "Crack", a song by Big Black from Lungs.

Software Crack (password software), a UNIX/Linux password hacking program for systems administrators Software cracking, a computer program that modifies other software to remove or disable features usually related to digital rights management No-disc crack, software to circumvent Compact Disc and DVD copy protection Password cracking, the process of recovering passwords from data stored in or transmitted by a computer system Security hacker, cracking a system to gain unauthorized access (sometimes mislabeled as "hacking")

Other uses CRACK, an acronym for 'Children Requiring A Caring Kommunity', now called Project Prevention CRACK International Art Camp Crack spread, the value difference between crude oil and oil products or between different oil products, usually expressed as a per-barrel value Cracking (chemistry), the process whereby complex organic molecules are broken down into simpler molecules Craic, or crack, an Irish term for discourse, news, etc. Safe cracking, the process of opening a safe without the combination or the key

See also CRAC (disambiguation) Crack-Up (disambiguation) Cracker (disambiguation) Cracking (disambiguation) Crak!, 1963 pop art lithograph by Roy Lichtenstein Crakk, a 2024 Indian Hindi-language sports action film Krack (disambiguation) Krak (disambiguation)