Zat An-Nitaqain Mosque:    - Al-Yarmouk District

Zat An-Nitaqain Mosque:    - Al-'Aziziya District

Zaid bin Haritha Mosque:    - King Fahd District

Zahrat Al-Fo'ad Construction Materials Factory (marble and natural stone) :    - Ad-Dar Al-Baidhaa District

Zahra Mosque :    - As-Suwaidi District

Yarest Marble:    - Al-'Aziziya District

Yamama Cement Factory :    - Al-Manakh District

Yahya Al-Alawi's Lathe:    - As-Sina'iya District

Yabreen Biscuits and Foodstuffs Factory:    -

World Center for Iron and Aluminum Works:    - Badr District