Ignaux is a commune in the Ariège department in southwestern France.
Ignaux is 33 km from Foix, the department capital. It is 36 km from Andorra and the French border with Spain.
The closest airport to Ignaux is Carcassonne Airport (66 km); also nearby are Perpignan Airport (84 km), Toulouse Airport (106 km), or Beziers Airport (140 km).
Tourist attractions near Ignaux include Ax-les-Thermes (1 km) and Montségur (16 km). The Fontaine Intermittente de Fontestorbes is a listed 'site of natural beauty' (21 km) and Lac des Bouillouses is a listed 'site of natural beauty' (22 km).