1st Corps (Vietnam)
| Quân đoàn 1 (1st Corps) | |
|---|---|
| Active | 24 October 1973 – 21 November 2023 |
| Country | Vietnam |
| Allegiance | People's Army of Vietnam |
| Branch | Active duty |
| Type | Army Corps |
| Role | Regular force |
| Size | Corps |
| Part of | People's Army of Vietnam |
| Garrison/HQ | Tam Điệp, Ninh Bình |
| Engagements | Vietnam War |
| Commanders | |
| Current commander | Major General Trương Mạnh Dũng |
| Deputy Commander and Chief of Staff Commander | Senior Colonel Nguyễn Trung Hiếu |
| First party committee secretary | Major General Nguyễn Đức Hưng |
1st Corps (Vietnamese: Quân đoàn 1) or Quyết thắng Corps (Vietnamese: Binh đoàn Quyết thắng, literally: Determined Victory Corps) was a regular army corps of the People's Army of Vietnam (PAVN). First organised in 1973 during the Vietnam War, 1st Corps had a major role in the 1975 spring offensive that ended the war. Before disbanding on 21 November 2023, the corps was stationed in Tam Điệp, Ninh Bình.