Ars may refer to:
Arsenic is a chemical element with symbol As and atomic number 33. Arsenic occurs in many minerals, usually in combination with sulfur and metals, but also as a pure elemental crystal.
Arsène Wenger, OBE (French pronunciation: [aʁsɛn vɛŋ(ɡ)ɛʁ]; born 22 October 1949), is a French football manager and former player.
Arsenal Football Club is an English professional football club based in Highbury, London, that plays in the Premier League, the top flight of English football.
London based Arsenal Football Club has developed a strong following since its founding in 1886. Arsenal's fans are often referred to as Gooners, the name derived from the team's nickname, the "Gunners".
Arsenal Atividades Desportivas Sport Club, commonly known as Arsenal, is a Brazilian football club based in Santa Luzia, Minas Gerais state.
Arsenic contamination of groundwater is a form of groundwater pollution which is often due to naturally occurring high concentrations of arsenic in deeper levels of groundwater.
Arseniy Petrovych Yatsenyuk (Ukrainian: Арсеній Петрович Яценюк, Ukrainian pronunciation: [ɐrˈsɛnʲij pɛtˈrɔvɪt͡ʃ jɐt͡sɛˈnʲuk]; born May 22, 1974) is a Ukrainian politician, economist and lawyer who served as the 15th Prime Minister of Ukraine from 27 February 2014 to 14 April 2016.
Arsenio Hall (born February 12, 1956) is an American comedian, actor, and talk show host. He is best known for hosting The Arsenio Hall Show, a late-night talk show that ran from 1989 until 1994, and a revival of the same show from 2013 to 2014.
The rivalry between Arsenal and Manchester United is a notable rivalry in English football as both clubs are recognised as having great history and traditions.