2018 UCI World Championships
# 2018 UCI World Championships

There are several 2018 UCI World Championships. The International Cycling Union (UCI) holds World Championships every year. For 2018, this includes:

* 2018 UCI Road World Championships
* 2018 UCI Track Cycling World Championships
* 2018 UCI Mountain Bike World Championships
* 2018 UCI Cyclo-cross World Championships
* 2018 UCI BMX World Championships
* 2018 UCI Urban Cycling World Championships

| Preceded by2017 UCI World Championships | UCI World Championships 2018 | Succeeded by2019 UCI World Championships |
| - | - | - |
