The 2018–19 FIS Snowboard World Cup was the 25th World Cup season in snowboarding organised by International Ski Federation.

The season started on 8 September 2018 in Cardrona, New Zealand and concluded on 24 March 2019 in Winterberg, Germany.

Competitions consisted of parallel slalom, parallel giant slalom, snowboard cross, halfpipe, slopestyle and big air.

Table showing the World Cup podium places (gold–1st place, silver–2nd place, bronze–3rd place) by the countries represented by the athletes.