Rite: Roman (Latin)
Type: Uncanonical Diocese 
Name: Liaoning 遼寧 (正體中文) / Liáoníng 辽宁 (简体中文)
Province: Liaoning 遼寧
Seat: Shenyang 瀋陽
Territories of Vatican dioceses
- Established as Uncanonical Diocese of Shenyang 瀋陽 (正體中文) / Fengtian 奉天 (正體中文) / Fèngtiān 奉天 (简体中文) / Shěnyáng 沉阳 (简体中文)
- 1981.09: Renamed as Uncanonical Diocese of Liaoning 遼寧 (正體中文) / Liáoníng 辽宁 (简体中文)