Soviet Socialist Republic of Natuna
|Council Republic of Natuna
Republik Dewan Rakyat Natuna
|— Federal Entity of Sunda Raya —|
|Motto: "Kaum buruh seluruh negeri, bersatulah!"|
"The Anthem of Council Republic of Natuna"
|Federal Entity||Sunda Raya|
|- Head of Government||Collective leadership|
|- Total||10 km2 (3.9 sq mi)|
|Population (April 2014)|
|Time zone||WIB (UTC+7)|
Council Republic of Natuna, officially known as Republik Dewan Rakyat Natuna or 纳土纳苏维埃社会主义共和国 (Chinese), was the federal entity of Democratic Republic of Sunda Raya. It was established on February 28, 2014 by the Revolutionary Council of Sunda Raya. It was located in Riau Islands, in the north of Parahyangan. It was consisted of 5 communes.