Udyanaya Grama Niladhari Division is a Grama Niladhari Division of the Dehiwala Divisional Secretariat of Colombo District of Western Province, Sri Lanka . It has Grama Niladhari Division Code 536A.
National Zoological Gardens of Sri Lanka is located within, nearby or associated with Udyanaya.
Udyanaya is a surrounded by the Dehiwala East, Kalubovila, Karagampitiya, Nedimala, Kawdana East, Malwatta and Galwala Grama Niladhari Divisions.
The Udyanaya Grama Niladhari Division has a Sinhalese majority (71.1%) and a significant Moor population (21.2%) . In comparison, the Dehiwala Divisional Secretariat (which contains the Udyanaya Grama Niladhari Division) has a Sinhalese majority (60.5%), a significant Moor population (20.8%) and a significant Sri Lankan Tamil population (14.5%)
The Udyanaya Grama Niladhari Division has a Buddhist majority (67.8%) and a significant Muslim population (22.4%) . In comparison, the Dehiwala Divisional Secretariat (which contains the Udyanaya Grama Niladhari Division) has a Buddhist majority (54.3%), a significant Muslim population (22.6%) and a significant Hindu population (12.1%)