The Budhi Gandaki River (Nepali: बूढीगण्डकी नदी) is a tributary of Gandaki River in Nepal.

It meets the Trishuli at Benighat, astride the Dhading and Gorkha Districts.

As of 2017, Nepal plans to build a dam with associated electricity transformers and pylons that would cost $2.5 billion.

Such a dam on the river and its reservoir would straddle the Dhading and Gorkha districts.

This article related to a river in Nepal is a stub.