| Nguyễn Thu Hoài | |
| Fullname: | Nguyễn Thu Hoài |
| Birth Date: | 16 September 1998 |
| Birth Place: | Thái Bình, Việt Nam |
| Height: | 1.740NaN0 |
| Spike: | 2900NaN0 |
| Block: | 2830NaN0 |
| Weight: | 600NaN0 |
| Position: | Setter |
| Currentclub: | Vietinbank VC |
| Currentnumber: | 20 |
| Years1: | 2012 – 2024 |
| Club1: | Vietinbank VC |
| Nationalyears: | 2016 – 2017 2017 – 2019 2018 – 2022 |
| Nationalteam: | Vietnam U20 Vietnam U23 Vietnam |
Nguyễn Thu Hoài (born September 16, 1998) is retired volleyball player, a former member of the Vietnam women's national volleyball team and Vietinbank VC.