Tourouvre au Perche () is a commune in the department of Orne, northwestern France. The municipality was established on 1 January 2016 by merger of the former communes of Autheuil, Bivilliers, Bresolettes, Bubertré, Champs, Lignerolles, La Poterie-au-Perche, Prépotin, Randonnai and Tourouvre (the seat).
The commune is listed as a Village étape.
Tourouvre au Perche along with the communes of Feings, Longny les Villages, Le Mage, Moutiers-au-Perche and Charencey shares part of the Forets, etangs et tourbieres du Haut-Perche a Natura 2000 conservation site. The site measures 3670 hectares and is home to fifteen species protected Flora and Fauna.
In addition the Commune along with another 70 communes shares part of a 47,681 hectare, Natura 2000 conservation area, called the Forêts et étangs du Perche.
The source of the river Avre is within this commune.
Population data refer to the area corresponding with the commune as of January 2025.
On 22 December 2016, the world's first solar-panel road - the Wattway on the RD5 road - was inaugurated. It was covered with 2,800 square meters of electricity-generating panels. The panels are covered with a resin containing fine sheets of silicon, making them tough enough to withstand all traffic. The project cost â¬5 million. On 22 July 2019 it was reported to be a colossal failure.
The Commune has a total of 5 buildings and areas listed as a Monument historique.