Sebastian Thangmuansang (born 25 July 1998) is an Indian professional footballer who plays as a defender for I-League club Gokulam Kerala.
Born in Churachandpur, Manipur, Thangmuansang started playing football at the age of five.
[1] After spending time with the youth academy, Thangmuansang was loaned to Chennai City of the I-League.
[2] Thangmuansang made his competitive senior debut for the club on 4 December 2017 against Gokulam Kerala.
[7] On 14 May 2021, Sebastian joined Indian Super League club Odisha FC on a two-year contract.