The 2017 V.League 2 (referred to as Sứ Thiên Thanh V.League 2 for sponsorship reasons) is the 23rd season of V.League 2, Vietnam's second tier professional football league. The season began on 11 February 2017 and finished on 26 July 2017. The season started with 7 clubs after the withdrawals of 3 clubs without any replaces.