The 2017 Vietnamese National Football Third League will be the 13th season of the Vietnamese National Football Third League.
The winner and runner-up of each group will promote to Second League.
The following teams have changed division since the 2016 season.
Relegated from Vietnamese Second League Relegated from V.League 2 New entry Promoted to Vietnamese Second League Withdrew
All matches played in Hồ Chí Minh City.