The 2018 IIHF Women's Challenge Cup of Asia Division I was an international women's ice hockey tournament run by the International Ice Hockey Federation. The tournament took place between 6 and 9 March 2018 at the Empire City Ice Arena in Kuala Lumpur, Malaysia. This edition marks the return of the Division I tournament after no division tournament was held in 2017.
The tournament was contested by four nations.[3] Host Malaysia won the tournament after winning over the United Arab Emirates in their last round robin match.[4]