2018 World Rally Championship-2

The 2018 FIA World Rally Championship-2 was the sixth season of the World Rally Championship-2, an auto racing championship recognised by the Fédération Internationale de l'Automobile, running in support of the World Rally Championship. It was created when the Group R class of rally car was introduced in 2013. The championship was open to cars complying with R4, R5, and Super 2000 regulations.

Pontus Tidemand and Jonas Andersson were the defending drivers' and co-drivers' champions. Škoda Motorsport were the defending teams' champions. Although Škoda Motorsport went on to win the teams' championship for the third year in a row, Jan Kopecký and Pavel Dresler succeeded for the drivers' and co-drivers' titles defeating the former champions.