Start

Start can refer to multiple topics:
 * Takeoff, the phase of flight where an aircraft transitions from moving along the ground to flying through the air
 * Start date, in filmmaking
 * Start, Louisiana, a town in the United States
 * Start (newspaper), a daily tabloid published in Serbia
 * Start or Start-1, a Russian launch vehicle
 * Start (cereal), a breakfast cereal produced by Kellogg's since 1980s, mainly in the UK

START or S.T.A.R.T. can refer to:
 * Strategic Arms Reduction Treaties, a series of arms reduction treaties between the US and USSR
 * START I (1991)
 * START II (1993)
 * START III (1997), never signed into effect
 * New START (2010), initiated to continue the effects of previous START treaties
 * The Global Terrorism Database, also known as the "Study of Terrorism and Responses to Terrorism" or "START" database
 * Simple triage and rapid treatment
 * START natural language system, SynTactic Analysis using Reversible Transformations
 * Small Tight Aspect Ratio Tokamak, a nuclear fusion experiment

In music:


 * TheStart, an American punk rock band
 * "Start!", a song by The Jam
 * "Start" (song), a single by Korean singer Bada
 * "Start", a song by Peter Gabriel from Peter Gabriel (1980 album)
 * "Start", a song by Rina Aiuchi
 * Start (album), an album by Stefanie Sun

In sports:


 * IK Start, a Norwegian football club from the town of Kristiansand
 * Start (Orsha bandy club), Belarus sports club
 * Starting lineup in sports
 * Standing start and rolling start, in an auto race

In technology:


 * Start Button and Start menu, elements in the Windows GUI
 * Start (command), a command also in Windows
 * Start signal, in telecommunications
 * Start (camera), Soviet single lens reflex camera