Crook is another name for criminal.

Crook or Crooks may also refer to:

• Crooks Inlet, former name of Kangiqturjuaq, Nunavut

• Crook, County Durham, a town
• Crook, Cumbria, a village and civil parish
• Crook Hill, Derbyshire

• Crook, Colorado, a Statutory Town
• Crook Township, Hamilton County, Illinois
• Crooks Township, Renville County, Minnesota
• Crook, Missouri, an unincorporated community
• Crook County, Oregon
• Crook City, South Dakota, a populated place and census-designated place also known as Crook
• Crooks, South Dakota, a city
• Crook County, Wyoming
• Crook National Forest, Arizona, divided into three other national forests in 1953
• Crook Glacier, Oregon
• Crooks Mound, an archaeological site in Louisiana
• Fort Crook (California) (1857–1869), near Fall River Mills, California
• Fort Crook, Nebraska (1891–1946), near Omaha, Nebraska

• Crook (surname)
• Crooks (surname)

• The Crook, English title of Le voyou, a 1971 French movie
• Crook (film), a 2010 Hindi thriller film
• C(r)ook, a 2004 Austrian film

• Crooks (TV series), a 2024 German television series

• Crook Hall, a former Roman Catholic seminary near Consett, County Durham
• Crook Hall, Durham, a grade I listed house in Framwelgate, Durham
• Crook Inn, an inn in the Scottish Borders

• A bocal, the mouthpiece of a woodwind instrument
• Crook (music), exchangeable section of a brass instrument
• Crook, the crozier carried by a bishop or abbot
• Shepherd's crook
• An angled stem used in securing a laid Devon hedge
• Baron Crook, a title in the Peerage of the United Kingdom
• Crooks Covered Bridge, southeast of Rockville, Indiana, United States, on the National Register of Historic Places

• All pages with titles containing Crook
• Crooked (disambiguation)
• Crookes (disambiguation)