Nguyễn Hải Huy (born 18 June 1991)[1] is a Vietnamese professional footballer who plays as a midfielder for V.League 1 club Becamex Bình Dương and the Vietnam national team.

[2][3] He played an important role in helping Than Quảng Ninh win promotion to the V.League in 2014.

[5] On June 6, 2020, in the match between Quang Ninh and Hong Linh Ha Tinh in the third round, Hai Huy suffered a broken fibula after a collision with an opposing player.

[11] After leaving the club in 2023, Hai Huy signed for Becamex Binh Duong.

[12][13] Overlooked for selection by Vietnam during his spell in Than Quang Ninh, Hai Huy won his first full cap on 14 December 2022, replacing Phạm Tuấn Hải for the last 30 minutes of the 1–0 friendly win over Philippines in Hanoi.