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.

• Ichirō, Kakizaki (2010). Ōkoku no tetsuro: tai tetsudō no rekishi. Kyōto: Kyōtodaigakugakujutsushuppankai. ISBN 978-4-87698-848-8
• Otohiro, Watanabe (2013). Tai kokutetsu yonsenkiro no tabi: shasō fūkei kanzen kiroku. Tōkyō: Bungeisha. ISBN 978-4-286-13041-5

17°20′51″N 99°59′00″E / 17.3475°N 99.9833°E / 17.3475; 99.9833