{{Wiktionary|1st|1ˢᵗ|First|first}} '''First''' most commonly refers to: * First, the ordinal form of the number 1

'''First''' or '''1st''' may also refer to: {{TOC right}}

==Acronyms== * Faint Images of the Radio Sky at Twenty-Centimeters, an astronomical survey carried out by the Very Large Array * 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 cybersecurity organization

==Arts and entertainment== ===Albums=== <!--Section linked from 1st (album)--> * ''1st'' (album), by Streets, 1983 * ''1ST'' (SixTones album), 2021 * ''First'' (David Gates album), 1973 * ''First'', by Denise Ho, 2001 * ''First'' (O'Bryan album), 2007 * ''First'' (Raymond Lam album), 2011

===Extended plays=== * ''1st'', by The Rasmus, 1995 * ''First'' (Baroness EP), 2004 * ''First'' (Ferlyn G EP), 2015

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

==People== * 1$T, American musician * Craig First (born 1960), American composer * David First (born 1953), American composer * Joshua First, American historian * Michael First (born 1956), American psychiatrist * Nenad Firšt (born 1964), Slovene composer * Kanaphan Puitrakul (born 1998), Thai actor whose nickname is First

==Places== * 1st meridian east, a line of longitude extending through Europe and Africa * 1st meridian west, a line of longitude extending through Europe and Africa * 1st parallel north, a circle of latitude just above the Equator * 1st parallel south, a circle of latitude just below the Equator * First Avenue (disambiguation) * First Street (disambiguation) * First (Grindelwald), Canton of Bern, Switzerland * First (Kandersteg), Canton of Bern, Switzerland

==Dates== * First of the month, a recurring calendar date ** First of January ** First of February ** First of March ** First of April ** First of May ** First of June ** First of July ** First of August ** First of September ** First of October ** First of November ** First of December

==Other uses== * First, a British undergraduate degree classification * FiRST, a magazine merged into the Singaporean newspaper ''The New Paper'' * Unison, a pitch interval * First (perfume), by Van Cleef & Arpels * 1st Bangor Old Boys F.C., a football team from Northern Ireland

==See also== {{Canned search|First|1st}}

* {{Look from|First}} * {{Look from|1st}} * {{In title|First}} * {{In title|1st}} * {{Category|Lists of firsts}} * First Amendment (disambiguation) * First Army (disambiguation) * First Division (disambiguation) * First Lady (disambiguation) * First man (disambiguation) * First Nations (disambiguation) * First person (disambiguation) * First Place (disambiguation) * First Things First (disambiguation) * First War (disambiguation) * First woman (disambiguation) * FST (disambiguation) * Ist (disambiguation) * La 1ère (disambiguation) ({{langx|fr|La Première||The First|link=no}}) * Number One (disambiguation) * One (disambiguation) * Preliminary (disambiguation) * Premiere (disambiguation) * Primary (disambiguation) * The First (disambiguation) * ''First and Foremost'', a compilation album by David Campbell, 2008 * First grade, the starting year of primary education * ''First of All'', a song by Doja Cat, 2023 * First Racing, a former Italian motor racing team * FirstGroup, a British transportation company * Front-runner, the leader in an electoral race * ''Fürst'', a German princely title * Fürst (surname) * Gold medal, awarded for highest achievement in a civilian field * Proto-, an English prefix meaning "first" * World record, the best recorded and verified performance in a specific activity

{{Disambiguation|geo|surname}} {{ordinaldis}}