Worker may refer to:

• Worker, a person who performs work for a living
• Laborer, a person who performs unskilled physical labour, especially in construction
• Worker, a member of the working class
• Worker, a member of the workforce
  • Designation of workers by collar color lists various categories of workers
• Worker, a minister in the Two by Twos nondenominational Christian sect
• Worker animal, a draught (draft) or service animal
• Worker bee, a non-reproductive female in eusocial bees
• Worker Party, a name used by multiple political parties throughout the world
• Web worker, a background script run in a web browser

• George Worker (born 1989), New Zealand cricketer
• Norman Worker (1927–2005), British comic book writer
• Rupert Worker (1896–1989), New Zealand cricketer

• The Worker (TV series), a 1960s TV sitcom starring Charlie Drake
• Workers (Gong Ren), a 2008 artist's book by Helen Couchman
• Workers: An Archaeology of the Industrial Age, a 1993 photo essay and book by Sebastião Salgado

• All pages with titles beginning with worker
• All pages with titles containing worker
• Co-worker (disambiguation)