Wilhelminaplein is een straat te Oudenbosch in de gemeente Halderberge en is gelegen in de Nederlandse provincie Noord-Brabant.
| Postcode | Huisnummers |
|---|---|
| 4731 JR | 23, 25, 27, 29, 31, 33, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |
| 4731 JS | 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32; |