| Rabaul District | |
| Pushpin Map: | Papua New Guinea |
| Coordinates: | -4.2004°N 152.1644°W |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location within Papua New Guinea |
| Subdivision Type: | Country |
| Subdivision Name: | Papua New Guinea |
| Subdivision Type1: | Province |
| Subdivision Name1: | East New Britain Province |
| Seat Type: | Capital |
| Seat: | Rabaul |
| Area Total Km2: | 95 |
| Population Total: | 39387 |
| Population As Of: | 2011 census |
| Population Density Km2: | auto |
| Demographics1 Title1: | Main languages |
| Leader Title: | MP |
| Leader Name: | Graham Piniau Rumet |
| Leader Party: | Pangu Pati |
| Timezone1: | AEST |
| Utc Offset1: | +10 |
Rabaul District is a district of East New Britain Province in Papua New Guinea. It is one of the four administrative districts that make up the province.