| Address: | Mu 9 (Ban Wang Duan), Huai Sai Subdistrict, Prachuap Khiri Khan City |
| Code: | วด. |
| Line: | Southern Line |
| Wang Duan | |
| Native Name: | วังด้วน |
| Owned: | State Railway of Thailand |
| Platform: | 1 |
| Tracks: | 2 |
Wang Duan railway station is a railway station located in Huai Sai Subdistrict, Prachuap Khiri Khan City, Prachuap Khiri Khan. It is a class 3 railway station located 318.2721NaN1 from Thon Buri railway station. It is the location of the narrowest part of Thailand, at about 10 km wide.