The 2017 National Cup was the 25th edition of the Vietnamese National Cup.

It was sponsored by Sứ Thiên Thanh, and known as the Sứ Thiên Thanh National Cup for sponsorship purposes.

This year's competition, which features 21 teams including V.League 1's 14 teams and National First Division's 7 teams.

[1] The winner are qualified to AFC Cup.

Quảng Nam won 6-1 on aggregate Sông Lam Nghệ An won 7-1 on aggregate SHB Đà Nẵng won 4-1 on aggregate Becamex Bình Dương won 5-3 on aggregate Sông Lam Nghệ An won 7–4 on aggregate Becamex Bình Dương won 5–2 on aggregate Sông Lam Nghệ An won 7–2 on aggregate