
The 2015 Blancpain Sprint Series Zandvoort round was the last of seven rounds of the 2015 Blancpain Sprint Series season. It took place at Circuit Park Zandvoort in The Netherlands between 9 October and 11 October 2015.

The 2015 Amstel Gold Race was the 50th edition of the Amstel Gold Race one-day race. It took place on 19 April and was the eleventh race of the 2015 UCI World Tour. The Amstel Gold Race is part of the Ardennes classics season, although it takes place in the Limburg region of the Netherlands rather than in the Belgian Ardennes. It takes place in the week before La Flèche Wallonne and Liège–Bastogne–Liège, the other principal Ardennes classics. The defending champion in the 2015 edition of the race was Philippe Gilbert, who had won the race three times and had also won the 2012 world championships on a very similar course.

Netherlands participated at the 2015 European Games, in Baku, Azerbaijan from 12 to 28 June 2015.

The 2015 Men's World Junior Squash Championships is the men's edition of the 2015 World Junior Squash Championships, which serves as the individual world Junior championship for squash players. The event took place in Eindhoven in the Netherlands from 26 to 30 July 2015. Diego Elías won his second World Junior Open title, defeating Youssef Soliman in the final.

Netherlands competes at the 2015 Summer Universiade in Gwangju, South Korea.

Netherlands competed at the 2015 World Aquatics Championships in Kazan, Russia from 24 July to 9 August 2015.

The 2015 Tour de France was the 102nd edition of the Tour de France, one of cycling's Grand Tours. The 3,360.3 km (2,088 mi)-long race consisted of 21 stages, starting on 4 July in Utrecht, the Netherlands, and concluding on 26 July with the Champs-Élysées stage in Paris. A total of 198 riders from 22 teams entered the race. The overall general classification was won by Chris Froome of Team Sky, with the second and third places taken by Movistar Team riders Nairo Quintana and Alejandro Valverde, respectively.

The 2015 Dutch TT was the eighth round of the 2015 Grand Prix motorcycle racing season. It was held at the TT Circuit Assen in Assen on 27 June 2015.

Netherlands competed at the 2015 World Championships in Athletics in Beijing, China, from 22–30 August 2015.

The 2015 World Draughts Championship at the international draughts was held November 8–24, 2015 at Emmen, Netherlands International Draughts Federation FMJD. Twenty players were competing in the tournament. It was played as a round-robin, with 19 rounds in total, each of which be micro-match from two games. The winning prize for the tournament was 25,000 euros.

The 2015 World Single Distance Speed Skating Championships was held between 12 and 15 February 2015 in Heerenveen, Netherlands.

The 2015 Masters of Formula 3 was the 25th edition of the Masters of Formula 3 event, a non-championship race for cars that conform to Formula Three regulations. The event was held on 20 September 2015 at Circuit Park Zandvoort, in Zandvoort, North Holland; it was the 23rd time that the circuit held the event.