Nong Prue (Thai: หนองปรือ, pronounced [nɔ̌ːŋ prɯ̄ː]) is a district (amphoe) in the northeastern part of Kanchanaburi province, central Thailand.

The district is named after the Prue plant, Cyperus sp.

The Interior Ministry split the two tambons Nong Prue and Nong Pla Lai from Bo Phloi District to establish the minor district (king amphoe) Nong Prue on 1 April 1992.

[4] Neighboring districts are (from the east clockwise) Lao Khwan, Bo Phloi, Si Sawat of Kanchanaburi province and Dan Chang of Suphanburi province.

The district is divided into three sub-districts (tambons), which are further subdivided into 43 villages (mubans).