| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CEJ | Chemistry European Journal | In English | → Serial publications, periodicals → Chemistry |
| CEJ | Ceará Esperanto-Junularo | In Esperanto | → Organizations and associations |
| CEJ | Curtea Europeană de Justiţie (http://curia.europa.eu) = ETS | Europejski Trybunał Sprawiedliwośc | In Lithuanian |
In Romanian | → Law, jurisprudence → European Union |
| ĈEJ | Ĉeĥa Esperanto-Junularo | In Esperanto | → Organizations and associations |
|