Ouyoun or Aiyoun is a village in Mount Lebanon.

It is mostly known for its rolling verdant hills, pine forest trees, water springs, that are vibrant with depth, movement and colors.

Its Saint Joseph church inspires reverence and contemplation.

It is located 800 meters(2624 feet) above sea level and 10 miles (16 km) east of Beirut.

The demographics of Ouyoun are all followers of the Christian faith with majority being the Maronite and Syriac Catholic with minorities being Greek Catholic and Greek Orthodox.