| Phước Bửu | |
| Settlement Type: | Township |
| Pushpin Map: | Vietnam#Southeast Asia#Asia |
| Pushpin Label Position: | top |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Bà Rịa–Vũng Tàu |
| Subdivision Type2: | District |
| Subdivision Name2: | Xuyên Mộc |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +07:00 |
| Coordinates: | 10.5167°N 130°W |
Phước Bửu is a township (Thị trấn) and town and capital of Xuyên Mộc District, Bà Rịa–Vũng Tàu province, in Vietnam.
It is located along National Route 55.
A nature reserve is located in the area.