| En Name: | Krasny Sulin |
| Ru Name: | Красный Сулин |
| Coordinates: | 47.8833°N 46°W |
| Map Label Position: | right |
| Image Coa: | Coat of Arms of Krasny Sulin.png |
| Federal Subject: | Rostov Oblast |
| Adm District Jur: | Krasnosulinsky District |
| Adm Selsoviet Jur: | Krasnosulinskoye |
| Adm Selsoviet Type: | Urban settlement |
| Adm Ctr Of1: | Krasnosulinsky District |
| Adm Ctr Of2: | Krasnosulinskoye Urban Settlement |
| Inhabloc Cat: | Town |
| Mun District Jur: | Krasnosulinsky Municipal District |
| Urban Settlement Jur: | Krasnosulinskoye Urban Settlement |
| Mun Admctr Of1: | Krasnosulinsky Municipal District |
| Mun Admctr Of2: | Krasnosulinskoye Urban Settlement |
| Pop 2010Census: | 40866 |
| Postal Codes: | 346350–346353, 346355–346361, 346369 |
| Website: | http://sulin.ksrayon.donland.ru/ |
Krasny Sulin (ru|Кра́сный Сули́н) is a town and the administrative center of Krasnosulinsky District in Rostov Oblast, Russia, located in the Donets Basin region. Population:
Within the framework of administrative divisions, Krasny Sulin serves as the administrative center of Krasnosulinsky District.[1] As an administrative division, it is incorporated within Krasnosulinsky District as Krasnosulinskoye Urban Settlement. As a municipal division, this administrative unit also has urban settlement status and is a part of Krasnosulinsky Municipal District.[2]