| Name | Oyo |
| Province ID | 1144 |
| Continent | Africa |
| Super region | Northern Africa |
| Region | Niger |
| Area | Lower Niger |
| Development | 7 |
| Base Tax | 3 |
| Base Production | 3 |
| Base Manpower | 1 |
| Trade node | Coromandel |
| Modifiers | Natural Harbor |
| Owner | Oyo |
| Culture | Yoruba |
| Culture Group | West African |
Here are the IDs of provinces that in on the same region as Oyo:
| Province | Province ID |
|---|---|
| Abomey | 1140 |
| Atakora | 2295 |
| Bagoe | 1122 |
| Bambuk | 1120 |
| Bauchi | 1161 |
| Bendugu | 2250 |
| Bilanga | 2266 |
| Biram | 2280 |
| Bonoman | 2254 |
| Borgu | 1143 |
| Brakna | 1115 |
| Bure | 1121 |
| Dagbon | 2256 |
| Daura | 2279 |
| Do | 2248 |
| Galam | 2240 |
| Gobir | 1148 |
| Gurma | 1136 |
| Gwiriko | 2253 |
| Gyaaman | 2255 |
| Haayre | 2263 |
| Idah | 1152 |
| Ife | 1146 |
| Jenne | 1134 |
| Joma | 1124 |
| Kala | 2261 |
| Kano | 1155 |
| Katsina | 1149 |
| Kebbi | 2278 |
| Ketu | 2291 |
| Kong | 1125 |
| Kumasi | 1138 |
| Liptako | 2265 |
| Lobi | 2252 |
| Marghi | 2285 |
| Massina | 1131 |
| Moshi | 2292 |
| Nupe | 1145 |
| Oyo | 1144 |
| Pindinga | 1153 |
| Rano | 2281 |
| Sah | 2259 |
| Segu | 1123 |
| Sibiridugu | 2249 |
| Tagant | 2244 |
| Tekrur | 2237 |
| Tenkodogo | 2267 |
| Wagadugu | 1137 |
| Wukari | 1162 |
| Yatenga | 1135 |
| Yawuri | 2293 |
| Yola | 1249 |
| Zamfara | 1150 |
| Zazzau | 1154 |