| Khlong Maphlap | |
| Native Name: | คลองมะพลับ |
| Native Name Lang: | thai |
| Address: | Si Nakhon Subdistrict, Si Nakhon District |
| Borough: | Sukhothai Province |
| Country: | Thailand |
| Operator: | State Railway of Thailand |
| Line: | Sawankhalok Line |
| Platforms: | 1 |
| Tracks: | 2 |
| Structure: | At-grade |
| Code: | มป. |
| Classification: | Class 3 |
| Mapframe: | yes |
Khlong Maphlap Railway Station is a railway station located in Si Nakhon Subdistrict, Si Nakhon District, Sukhothai. It is located 470.273 km from Bangkok railway station and is a class 3 railway station. It is on the Sawankhalok Branch Line of the Northern Line of the State Railway of Thailand. Prior to 2020, a single special express train ran from Bangkok to Sila At with a stopover at Khlong Maphlap.
Between 1 April 2020 and 15 July 2023, the special express service was suspended due to the outbreak of COVID-19 in Thailand. As a result, no train services operated on the entire branch line for over three years. On 15 July 2023, services resumed on the line with a single local train running between Sila At and Sawankhalok.[1]