First or 1st is the ordinal form of the number 1.

First or 1st may also refer to:

• 1st (album), by Streets, 1983
• 1ST (SixTones album), 2021
• First (David Gates album), 1973
• First (O'Bryan album), 2007
• First (Raymond Lam album), 2011
• First, a 2001 album by Denise Ho

• First (Baroness EP), 2004
• First (Ferlyn G EP), 2015
• 1st, a 1995 EP by The Rasmus

• "First" (Cold War Kids song), 2014
• "First" (Lindsay Lohan song), 2005
• "First", a song by Everglow from the 2021 single album Last Melody
• "First", a song by Jonas Brothers from the 2018 album Happiness Begins
• "First", a song by Lauren Daigle from the 2015v album How Can It Be
• "First", a 2017 song by Niki and Gabi
• "First", a song by Schoolboy Q from the 2024 album Blue Lips

• Craig First (born 1960), American composer
• David First (born 1953), American composer and guitarist
• Joshua First (fl. from 2014), American historian
• Michael First (born 1956), American psychiatrist
• Nenad Firšt (born 1964), Slovene composer, conductor and violinist
• FKi 1st, or 1$T, American musician

• First (Grindelwald), a minor summit below the Schwarzhorn in the Bernese Alps in Switzerland
• First (Kandersteg), a mountain in Bernese Alps in Switzerland

• First (perfume), by Van Cleef & Arpels
• FirstGroup, a British transportation company operating buses, trains, coaches and trams
• First Racing, a former Italian motor racing team
• First, a British undergraduate degree classification
• FiRST, a magazine incorporated into The New Paper in Singapore
• Faint Images of the Radio Sky at Twenty-Centimeters, an astronomical survey of the northern hemisphere
• Far Infrared and Sub-millimetre Telescope of the Herschel Space Observatory
• For Inspiration and Recognition of Science and Technology, an international youth organization
• Forum of Incident Response and Security Teams, a global forum
• First, the official film of the 2012 Summer Olympics

• All pages with titles beginning with First
• All pages with titles beginning with 1st
• FST (disambiguation)
• Ist (disambiguation)
• One (disambiguation)
• The First (disambiguation)
• La 1ère (disambiguation) (French: La Première, lit. 'The First')
• Premiere (disambiguation)
• Category:Lists of firsts
• Proto-, an English prefix meaning "first"
• First grade, in primary education
• Front-runner, leader in an electoral race
• Gold medal, awarded for highest achievement
• World record, the best performance ever recorded and verified in a specific activity