The 2019–20 Telenet UCI Cyclo-cross World Cup was a season long cyclo-cross competition, organised by the Union Cycliste Internationale (UCI). The UCI Cyclo-cross World Cup took place between 14 September 2019 and 26 January 2020, over a total of nine events. The defending champions were Toon Aerts in the men's competition and Marianne Vos in the women's competition.