2018 UCI Cyclo-cross World Championships
The 2018 UCI Cyclo-cross World Championships were the World Championship for cyclo-cross for the season 2017–18. These were held in Valkenburg in the Netherlands on Saturday 3 and Sunday 4 February 2018. The championships featured five events; men's races for elite, under-23 and junior riders, and women's races for elite and under-23 riders.