Wadi Al Sail (Arabic: وادي السيل, romanized: Wādī as Sayl) is a neighborhood of Doha, Qatar.

The western partition of the district is known for containing the Qatar Radio and Television Corporation Complex which hosts Al Jazeera's headquarters.

[4] Located on Khalifa Street,[5] the Qatar Radio and Television Corporation Complex serves as the headquarters of the Al Jazeera Network, among others.

Ashghal (The Public Works Authority) launched a QR 138.9 million renovation of the complex in 2010.

[3] The Wadi Al Sail Civil Defense Center is located on Ahmed bin Ali Street.