Thiruvananthapuram Railway Division (TVC) or Trivandrum Railway Division(TVC) is one of the six administrative divisions of the Southern Railway, Indian Railways. It has its headquarters at Thiruvananthapuram, the capital city of the state of Kerala, India. Thiruvananthapuram Division was formed on 2 October 1979 which serves the eight districts of southern part of the Kerala, Kanniyakumari district and some parts of Tirunelveli District in Tamil Nadu. With 104 stations in its territorial jurisdiction, it is the fourth largest out of six divisions in Southern Railway. It is the southernmost railway division of India and manages 625 km of route track and 108 railway stations in the states of Kerala and Tamil Nadu. The major stations of the division are Thiruvananthapuram Central, Ernakulam Junction, Kollam Junction, Thrissur, Kottayam, Ernakulam Town, Chengannur, Kayamkulam, Aluva, Nagercoil Junction, Kanniyakumari,Changanasseri, Tiruvalla, Kochuveli, Varkala,Mavelikara, Angamaly ,,Karunagappally and ,Pudukad

Southern Railway (SR) is one of the eighteen zones of Indian Railways. It is headquartered at Chennai and operates across the states of Tamil Nadu, Kerala, Andhra Pradesh and the union territory of Puducherry. The origin of the Southern Railway can be traced back to the Madras Railway formed in 1845. Southern Railway was created on 14 April 1951 by merging three state railways, namely, the Madras and Southern Mahratta Railway, the South Indian Railway Company, and the Mysore State Railway. Southern Railway maintains about 5,081 km (3,157 mi) of railway lines and operates 727 railway stations.