| Denis Godwin Antoine | |
| Office: | Grenadian Ambassador to the United States from  Grenada to  United States |
| Primeminister: | Keith Mitchell |
| Term Start: | appointed, accredited |
| Predecessor: | Denneth Modeste |
| Successor: | Gillian Margaret Susan Bristol |
| Office2: | Grenadian Permanent Representative to the United Nations from Grenada to |
| Primeminister2: | Keith Mitchell |
| Predecessor2: | Dessima Williams |
| Successor2: | Keisha McGuire |
| Primeminister3: | Tillman Thomas |
| Predecessor3: | Karl Hood |
| Nationality: | Grenadian |
| Children: | Denis Godwin Antoine II, M.D. (son) - Dr. Denis Antoine is an assistant professor of psychiatry and behavioral sciences at the Johns Hopkins University |
| Alma Mater: | PhD in Management from LaSalle University
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Denis Godwin Antoine is a Grenadian diplomat.
On, he was appointed Ambassador to Washington, D.C., where he was accredited on . He was concurrently accredited as Permanent Representative to the Organization of American States (OAS) and to Panama City and Mexico City.
On, he was appointed Permanent Representative of Grenada to the United Nations in New York City, where he was accredited on .On, he was appointed Ambassador to Beijing, where he was accredited on .[1]