| Address: | Mu 1 (Ban Huai Khwang), Sila Loi Subdistrict, Sam Roi Yot District, Prachuap Khiri Khan |
| Code: | ขว. |
| Line: | Southern Line |
| Huai Khwang | |
| Native Name: | ห้วยขวาง |
| Owned: | State Railway of Thailand |
| Platform: | 1 |
| Tracks: | 1 |
Huai Khwang railway halt is a railway halt located in Sila Loi Subdistrict, Sam Roi Yot District, Prachuap Khiri Khan. It is located 241.9321NaN1 from Thon Buri Railway Station.