| Keyword | Type | See | See also | Notes |
|---|---|---|---|---|
| I-ching | Keyword | |||
| IAkut | Ethnic group | |||
| IAkutia | Place | Sakha Republic | ||
| IAmal | Ethnic group | |||
| IAmnaia culture | Keyword | |||
| IAmnaia kultura | Keyword | IAmnaia culture | ||
| Iatmul | Ethnic group | |||
| Ibadites | Keyword | |||
| Ibaloi | Ethnic group | |||
| Ibaloy | Ethnic group | Ibaloi | ||
| Iban | Ethnic group | |||
| Ibeas site | Place | |||
| Ibibio | Ethnic group | |||
| Ibo | Ethnic group | |||
| Ibo language | Keyword | |||
| Ica language aka Arhuaco | Keyword | |||
| Ice hockey | Keyword | |||
| Ice man | Keyword | Hauslabjoch glacier corpse | ||
| Ice sheets | Keyword | |||
| Iceland | Country | |||
| Icelanders | Ethnic group | |||
| Icelandic sagas | Keyword | |||
| Iconoclasm | Keyword | |||
| Iconography | Keyword | |||
| Icons | Keyword | |||
| Idahan | Ethnic group | Murut | ||
| Idaho | Place | United States | ||
| Idealism | Keyword | |||
| Identification | Keyword | |||
| Identity | Keyword | Body image Self Social integration Ethnicity Gender role and identity | ||
| Ideology | Keyword | Values | ||
| Idolatry | Keyword | |||
| Idoma | Ethnic group | |||
| Ifalik atoll | Place | Federated States of Micronesia | ||
| Ifni province | Place | |||
| Ifugao | Ethnic group | |||
| Igala | Ethnic group | |||
| Igara | Ethnic group | Igala | ||
| Igauni | Ethnic group | Estonians | ||
| Igbaka | Ethnic group | Gbaya | ||
| Igbira | Ethnic group | |||
| Igbo | Ethnic group | Ibo | ||
| Igbo-Ukwu site | Place | |||
| Igede | Ethnic group | |||
| Igembe | Ethnic group | Meru | ||
| Igneous rock | Keyword | |||
| Igolote | Ethnic group | Igorot | ||
| Igorot | Ethnic group | |||
| Igorotte | Ethnic group | Igorot | ||
| Igula | Ethnic group | Igala |