WThe 2014–15 Biathlon World Cup – World Cup 7 was held in Nové Město, Czech Republic, from 6 February until 8 February 2015.
WThe 2015 Canoe Sprint European Championships was the 27th edition of the Canoe Sprint European Championships, an international canoe and kayak sprint event organised by the European Canoe Association, held in Račice, Czech Republic, between 1 and 3 May 2015.
WCzech Republic participated at the 2015 Summer Universiade in Gwangju, South Korea.
WCzech Republic competed at the 2015 World Aquatics Championships in Kazan, Russia from 24 July to 9 August 2015.
WThe 33rd European Athletics Indoor Championships were held from 5 to 8 March 2015 in the O2 Arena in Prague, Czech Republic.
WCzech Republic competed at the 2015 European Games, in Baku, Azerbaijan from 12 to 28 June 2015.
WThe 2015 Czech Republic motorcycle Grand Prix was the eleventh round of the 2015 MotoGP season. It was held at the Masaryk Circuit in Brno on 16 August 2015.
WCzech Republic competed at the 2015 World Championships in Athletics in Beijing, China, from 22–30 August 2015.