A sandwich is a food item typically made of two pieces of bread with layers of food between them.

Sandwich may also refer to:

Places and jurisdictions North America Sandwich, Illinois, U.S. Sandwich, Massachusetts, U.S., a town Sandwich (CDP), Massachusetts, a village within the town Sandwich, New Hampshire, U.S. Center Sandwich, New Hampshire, in the town of Sandwich Sandwich Range, a range in the White Mountains Sandwich Mountain, a mountain in the Sandwich Range Sandwich, Ontario, a historic town, now a neighbourhood of Windsor, Ontario, Canada Sandwich, the former Roman Catholic Diocese of Sandwich (now of London, Ontario) Sandwich Islands, the former name for the Hawaiian Islands Sandwich, the former Apostolic Prefecture of the Sandwich Islands

Elsewhere Sandwich, Kent, England, United Kingdom Sandwich (UK Parliament constituency), former constituency Sandwich Island, former colonial name of Efate, now part of the Shefa Province, Republic of Vanuatu Sandwich Island, part of South Georgia and the South Sandwich Islands (British overseas territories)

People Earl of Sandwich, a title held by multiple people

Arts, entertainment, and media Films Sandwich (2006 film), an Indian Hindi film Sandwich (2011 film), an Indian Malayalam film

Music Sandwich (band), Filipino rock band Sandwich (album), an album by the metal band Psychostick "Sandwiches" (song), a song by Detroit Grand Pubahs from the album Funk All Y'all

Mathematics Ham sandwich theorem Huber–White standard error, also called the "sandwich standard error" Sandwich theorem

Science Sandwich assay, a type of immunoassay Sandwich compounds in chemistry

Other uses Sandwich (horse) (born 1928), Thoroughbred racehorse Sandwich (Urbanna, Virginia), U.S., a historic house Sandwich, a specific form of a threesome sex position HMS Sandwich, the name of six ships of the Royal Navy, and one planned one Sandwich generation, adults caring for their aging parents and their young children at the same time Sandwich printing, a photographic technique for combining multiple images into a single image Sandwich structured composite, a layered material

See also Sandwich man (disambiguation) Sandwick (disambiguation)