Phu Kradueng is a mountain located in Loei Province, Thailand, reaching an elevation of 1,316 meters (4,318 feet). It serves as the namesake for Phu Kradueng District and is situated on its western side bordering Nam Nao District in Phetchabun Province.
The mountain is part of the Phetchabun Mountains, a massif that functions as a natural boundary between North Thailand and the Isan region. It is recognized primarily for its geographical position within this significant mountain range.