| Official Name: | Boek Phrai |
| Native Name: | เบิกไพร |
| Settlement Type: | Subdistrict |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type2: | Province |
| Subdivision Name2: | Ratchaburi |
| Subdivision Type3: | District |
| Subdivision Name3: | Ban Pong |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 13.8167°N 150°W |
| Coordinates Footnotes: | [1] |
| Pushpin Map: | Thailand |
| Pushpin Label Position: | none |
| Elevation M: | 300 |
| Postal Code: | 70110[2] |
Boek Phrai (th|เบิกไพร, pronounced as /th/) is a subdistrict (tambon) in Ban Pong District, Ratchaburi Province, Thailand. It is also a township (thesaban tambon). Boek Phrai includes 12 villages under the Boek Phrai township administration.[3] Industries in Boek Phrai include a sugar factory, tapioca starch industry, steel, and electronics.