Saadnayel (Arabic: سعدنايل) is a town in the Bekaa Valley in the Zahlé District of Lebanon.

[3] The town is located strategically near the crossroads between the Beirut-Damascus highway and the main road connecting the northern and southern Beqaa.

[4] In 1838, Eli Smith noted Saadnayel's population being Sunni Muslim.

In 2008, four individuals were wounded in armed clashes between anti-Syrian majority supporters and Hezbollah-led opposition in Lebanon; the clashes involved use of machine guns, mortars, and rockets in Saadnayel.

[6] Up to 35,000 refugees of the Syrian Civil War have also settled in the town.