Li River (Thai: แม่น้ำลี้) is a river in Thailand with a length of 210 kilometres (130 mi).
It runs through Li District and Thung Hua Chang in Lamphun Province, Thailand.
It is a tributary of the Ping River.
It merges into the Ping River on the left at Chom Thong District in Chiang Mai Province.
This article related to a river in Thailand is a stub.