Porte de Champerret (French pronunciation: [pɔʁt də ʃɑ̃pɛʁɛ]) is a station on Paris Métro Line 3.

It then became a transit station with the commissioning of the extension to the current terminus at Pont de Levallois - Bécon.

Because of its status as a former terminus, it has four tracks, distributed in two identical half-stations (one per direction) with two tracks framing an island platform under an elliptical vault, layout which it shares with Château de Vincennes on line 1 and Porte de la Villette on line 7.

The tracks framing the axial pedestal are used by ordinary traffic on the line, the other two being dedicated to a depot for trains and giving access only to the old terminal loop westbound.

The decoration is classic with bevelled white ceramic tiles covering the walls, the vault, and the tunnel exits, while the lighting is provided by tubes and spotlights.