Targasonne (French pronunciation: [taʁɡasɔn] ⓘ; Catalan: Targasona; before 2022: Targassonne[3]) is a commune of Cerdanya in the Pyrénées-Orientales department in south of France.

Targasonne is the home of the THEMIS Solar Power R&D Center.

Targasonne is located in the canton of Les Pyrénées catalanes and in the arrondissement of Prades very close to the Spanish border and the exclave of Llívia.

It is located at 1,600 meters near the villages of Égat and Font-Romeu-Odeillo-Via.

This Pyrénées-Orientales geographical article is a stub.