| Sucker Creek 23 | |
| Official Name: | Sucker Creek Indian Reserve No. 23 |
| Settlement Type: | Indian reserve |
| Pushpin Map: | Canada Southern Ontario |
| Coordinates: | 45.9667°N -82°W |
| Subdivision Type: | Country |
| Subdivision Name: | Canada |
| Subdivision Type1: | Province |
| Subdivision Name1: | Ontario |
| Subdivision Type2: | District |
| Subdivision Name2: | Manitoulin |
| Subdivision Type3: | First Nation |
| Subdivision Name3: | Aundeck Omni Kaning |
| Area Land Km2: | 6.49 |
| Population Footnotes: | [1] |
| Population Total: | 365 |
| Population As Of: | 2011 |
| Population Density Km2: | 56.2 |
| Timezone: | EST |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
Aundeck Omni Kaning First Nation is an Ojibway First Nation on Manitoulin Island, with their reserve at Sucker Creek 23. The First Nation is a member of the United Chiefs and Councils of Manitoulin and the Anishinabek Nation. They were formerly known as the Ojibways of Sucker Creek.