Aielo may refer to:
Ontinyent is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain. It is situated on the banks of the Clariano River, a tributary of the Xúquer, and on the Xàtiva–Alcoi railway. Ontinyent is near the Sierra de Mariola Natural Park.
Vall d'Albaida is a comarca in the province of Valencia, Valencian Community, Spain.
Agullent is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Aielo de Malferit is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain, most famous for being the birthplace of Nino Bravo.
Aielo de Rugat is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Albaida is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Alfarrasí is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Bellús is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Beniatjar is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Benicolet is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Benissuera is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Bocairent is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Guadasséquies is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
L'Olleria is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain. It is famous by its glass manufacturing activity, especially blown glass. L'Olleria is an important industrial site in the Vall d'Albaida area.
El Palomar is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
El Ràfol de Salem is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Salem is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Sempere, also known as Sant Pere d'Albaida, is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
Terrateig is a municipality in the comarca of Vall d'Albaida in the Valencian Community, Spain.
The Commonwealth of Municipalities of the Vall d'Albaida is a mancomunidad of the comarca of the Vall d'Albaida, Spain.