Rong Kwang (Thai: ร้องกวาง, pronounced [rɔ́ːŋ kwāːŋ]; Northern Thai: ฮ้องกว๋าง, pronounced [hɔ́ːŋ kwǎːŋ]) is a district (amphoe) in the northeastern part of Phrae province, northern Thailand.

Neighboring districts are (from the southwest clockwise): Mueang Phrae, Nong Muang Khai, and Song of Phrae Province; Wiang Sa, Na Noi, and Na Muen of Nan province.

[1] The district is divided into 11 sub-districts (tambons), which are further subdivided into 93 villages (mubans).

Missing numbers are tambons which now form Nong Muang Khai District.

This Phrae Province location article is a stub.