Pak Chong railway station is a railway station located in Pak Chong subdistrict, Pak Chong district, Nakhon Ratchasima province. It is a class 1 railway station located 179.93 km (111.8 mi) from Bangkok main railway station. It opened in May 1899 as part of the Northeastern Line Muak Lek-Pak Chong section. The line continued to Nakhon Ratchasima in December 1900. It is the nearest and most accessible station for Khao Yai National Park. Train services from this station are:

Special Express No. 21/22 Bangkok- Ubon Ratchathani- Bangkok
Express No. 67/68 Bangkok- Ubon Ratchathani- Bangkok
Express No. 71/72 Bangkok- Si Sa Ket- Bangkok
Express No. 73/74 Bangkok- Sikhoraphum- Bangkok
Express No. 77/78 Bangkok- Nong Khai- Bangkok
Rapid No. 135/136 Bangkok - Ubon Ratchathani- Bangkok
Rapid No. 139/140 Bangkok- Ubon Ratchathani- Bangkok
Rapid No. 141/142 Bangkok- Ubon Ratchathani- Bangkok
Rapid No. 145/146 Bangkok- Ubon Ratchathani- Bangkok
Ordinary No. 233/234 Bangkok- Surin- Bangkok
Local No. 431/432 Kaeng Khoi Junction- Khon Kaen- Kaeng Khoi Junction