The language-specific Model UNs are a simulation of the United Nations General Assembly where teams of students research and advocate for the views of an allocated country on a key global issue in the language they are learning at VCE.

The United Nations Association of Australia (Victoria Division) organises the Model UNs on behalf of the Languages Unit, DET, and in cooperation with the relevant language teacher associations. There are five Model UNs held annually in French, German, Indonesian, Italian and Japanese.