Belabo (Bengali: বেলাব) is an Upazila of Narsingdi District in the Division of Dhaka, Bangladesh. Here the 2,500 years old civilization of Wari Bateshwari has been discovered. It is believed that it was a port city with foreign trade with Rome, Southeast Asia and other regions. It is the oldest city so far discovered after Indus valley civilization.
Belabo is located at 24°05′30″N 90°51′00″E / 24.0917°N 90.8500°E / 24.0917; 90.8500. It has 27802 units of house hold and total area 117.66 km².