See here for all Wikia wikis about Harry Potter!
| Code | Language | Name | Articles | Wikia? |
|---|---|---|---|---|
| ar | العربية / Arabic | ويكي Harry Potter | 3 | Yes |
| ca | Catalan / Català | Harry Potter Wiki | 141 | Yes |
| cs | Czech / Česky | Harry Potter Wiki
Wiki o Harry Potterovi |
42 | Yes
Yes |
| da | Danish / Dansk | Dansk Harry Potter Wiki | 328 | Yes |
| de | German / Deutsch | Harry-Potter-Lexikon | 1,023 | Yes |
| de | German / Deutsch | Harry Potter Wiki und Lexikon | 2,779 | Yes |
| en | English / English | Harry Potter Wiki | 11,799 | Yes |
| et | Estonian / Eesti | Harry Potteri Viki | 216 | Yes |
| es | Spanish / Español | Harry Potter Wiki | 3,159 | Yes |
| el | Greek / Ελληνικά | Wiki για τον Κόσμο του Χάρι Πότερ | 103 | Yes |
| fa | فارسی / Persian | Harry potter Wiki | 1 | Yes |
| fi | Finnish / Suomi | Potterwiki | 714 | Yes |
| fr | French / Français | Le Wiki Harry Potter
Lumos - L'Encyclopédie d'UHP |
4,621 | Yes
No |
| he | Hebrew | ויקיפוטר | 499 | Yes |
| hu | Magyar / Hungarian | Harry Potter Wiki | 2 | Yes |
| id | Indonesian / Bahasa Indonesia | Wiki Khusus Harry Potter | 18 | Yes |
| it | Italian / Italiano | Harry Potter Wiki | 1,353 | Yes |
| ja | Japanese / 日本語 | Harry Potter Wiki | 233 | Yes |
| lt | Lithuanian / Lietuvių | Hario Poterio Vikipediją | 4 | Yes |
| nl | Dutch / Nederlands | Harry Potter Wiki | 2,794 | Yes |
| no | Norwegian / Norsk (bokmål) | Norske Harry Potter Wikiaen | 1,681 | Yes |
| oc | Catalan / Català | Wiki Harry Potter | 5 | Yes |
| pl | Polish / Polski | Harry Potter Wiki | 4,017 | Yes |
| pt-br | Portuguese in Brazil / Português do Brasil | Harry Potter Wiki | 455 | Yes |
| ro | Romanian (Română) | Harry Potter Wiki | 7 | Yes |
| ru | Русский (Russian) | Поттеромания | 4,443 | Yes |
| sl | Slovenian / Slovenščina | Harry Potter Wiki | 37 | Yes |
| sr | Serbian / Srpski | Harry Potter Wiki | 68 | Yes |
| tr | Turkish / Türkçe | Harry Potter | 121 | Yes |
| sv | Swedish / Svenska | Harry Potter-wikin | 618 | Yes |
| uk | Ukrainian / Українська | Вікі Гарріпедия | 187 | Yes |
| vi | Vietnamesisch / Việt | Harry Potter Wiki | 1 | Yes |
| zh | Chinese / 中文 | 哈利·波特维基 | 1.785 | Yes |