Peek or PEEK may refer to:

Computing Peek (data type operation), an operation on data types such as stacks and queues PEEK and POKE, the low-level commands of the BASIC programming language Peek (mobile Internet device), an email-only mobile handheld device Peek, an ADABAS/NATURAL utility Peek (software), a Linux application to create GIF animations

People with the surname Antwan Peek (born 1979), American footballer Ben Peek (born 1976), Australian author Bertrand Meigh Peek (1891–1965), British astronomer Burton Peek (1872–1960), former president of Deere & Company Dan Peek (1950–2011), musician Frank William Peek (1881–1933), American electrical engineer and inventor Kim Peek (1951–2009), American savant Paul Peek (musician) (1937–2001), musician Paul Peek (politician) (1904–1987) Peek baronets Henry Peek (1825–1898), 1st Baronet, importer of spices and tea Cuthbert Peek (1855–1901), 2nd Baronet, astronomer and meteorologist Sam Peek (born 1999), American basketball player

Other uses Polyether ether ketone (PEEK), the family of thermoplastic resins Peek, Oklahoma, a US ghost town Peek (crater), a small lunar impact crater in the northern part of the Mare Smythii near the eastern limb of the Moon Peek & Son, piano manufacturer

See also Peak (disambiguation)