| Restoration Council of Shan State | |
| Native Name Lang: | my |
| Abbreviation: | RCSS |
| Colorcode: |
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| Chairman: | Yawd Serk |
| Secretary General: | Gen. Siri |
| Leader1 Title: | Vice Chairman |
| Leader1 Name: | Sai Yee |
| Leader2 Title: | 2nd Vice Chairman |
| Leader2 Name: | Kherh Ngeun |
| Headquarters: | Loi Tai Leng, Shan State, Myanmar |
| Ideology: | Shan nationalism Federalism |
| Membership: | 11 CEC members |
| Wing1: | Shan State Army - South |
| Wing1 Title: | Armed wing |
| Seats1 Title: | Seats in the Amyotha Hluttaw |
| Seats2 Title: | Seats in the Pyithu Hluttaw |
| Country: | Myanmar |
The Restoration Council of Shan State (my|သျှမ်းပြည်ပြန်လည်ထူထောင်ရေးကောင်စီ; abbreviated RCSS) is a Shan political organisation in Shan State, Myanmar, founded in 1996 by Shan military leader Yawd Serk. Its armed wing, the Shan State Army – South (SSA–S), is a signatory to the Nationwide Ceasefire Agreement with the government of Myanmar.[1] Following the 1 February 2021 coup d'état, the Tatmadaw violated the ceasefire agreement by attacking the camps of the RCSS in Hsipaw Township.[2]
In November 2023, RCSS and their rival Shan ethnic armed organization, the Shan State Progressive Party, declared a ceasefire.[3]