Aye (wa|Åye ) is a village of Wallonia and a district of the municipality of Marche-en-Famenne, located in the province of Luxembourg, Belgium.
The inhabitants of Aye are called the "Godis" in the Walloon language.
The postal code is 6900.
The nearest airport is at Liege, about 46 km away.
It gives its name to a geologic formation.
The main accommodation is Château D'Assonville, an impressive castle hotel with 20 rooms, situated in a private park.
The hotel has a restaurant called Le Grand Pavillon.