| Ila |
| Ilavrita |
| Iliados |
| Illuminati |
| Illusion |
| Ilmatar |
| Ilus |
| Imagination |
| Imhotep |
| Imma Illaa |
| Incubus |
| Individualität |
| Indra |
| Indrani |
| Indriya |
| Induvansa |
| Initiation |
| Inkarnationen (Göttliche) |
| Inkas |
| Irkalla |
| Isarim |
| Ischim |
| Ischtar |
| Ishmonia |
| Isis |
| Isitva |
| Israel |
| Isvara |
| Ithyphallisch |
| Iwaldi |
| Izanagi-Izanami |
| Izdubar |