| Rạch Gốc | |
| Settlement Type: | Urban municipality |
| Pushpin Map: | Vietnam |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location in Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Cà Mau |
| Subdivision Type2: | District |
| Subdivision Name2: | Ngọc Hiển District |
| Unit Pref: | Imperial |
| Population As Of: | 2004 |
| Population Total: | 7831 |
| Population Blank1 Title: | Ethnicities |
| Timezone: | UTC+7 |
| Utc Offset: | +7 |
| Coordinates: | 8.605°N 104.9297°W |
Rạch Gốc is an urban municipality and town in the Ngọc Hiển District of Cà Mau Province, Vietnam, approximately 68 kilometres from Cà Mau city. It covers an area of 5,271.5 hectares and as of 2004 had a population of 7,831. It lies near the South China Sea near the southernmost tip of Vietnam.