The 2015 European Games, also known as Baku 2015 or Baku 2015 European Games, were the inaugural edition of the European Games, an international multi-sport event for athletes representing the National Olympic Committees (NOCs) of the European Olympic Committees. It took place in Baku, Azerbaijan, from 12 to 28 June 2015, and featured almost 6,000 athletes from 50 countries competing in 30 sports, including 15 summer Olympic and 2 non-Olympic sports.

Baku is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and in the Caucasus region. Baku is 28 metres (92 ft) below sea level, which makes it the lowest lying national capital in the world and also the largest city in the world below sea level. Baku lies on the southern shore of the Absheron Peninsula, on the Bay of Baku. Baku's urban population was estimated at two million people as of 2009. Baku is the primate city of Azerbaijan—it is the sole metropolis in the country, and about 25% of all inhabitants of the country live in Baku's metropolitan area.