Perl (German pronunciation: [pɛʁl] ⓘ) is a municipality in Merzig-Wadern, Saarland, Germany.

The Deutsch-Luxemburgisches Schengen-Lyzeum Perl is the first cross-border grammar school which offers both the German and Luxembourg diplomas.

In 1733 the hereditary tenant of the Trier Cathedral Chapter constructed a stately house (palace), which later fell into the possession of a family from Nell.

Opposite the palace is a garden portal with a double-barreled external staircase that leads to the "Parc of Nell", which was transformed to a Baroque garden as part of the project "Gärten ohne Grenzen".

The cemetery is the last resting place of 1279 German dead and also 950 war victims of other nations.