Bloemendhal Grama Niladhari Division is a Grama Niladhari Division of the Colombo Divisional Secretariat of Colombo District of Western Province, Sri Lanka.

Bloemendhal is a surrounded by the Mahawatta, Wadulla, New Bazaar, Grandpass South, Aluthmawatha, Grandpass North, Kotahena East and Lunupokuna Grama Niladhari Divisions.

The Bloemendhal Grama Niladhari Division has a Sri Lankan Tamil plurality (47.1%), a significant Sinhalese population (33.6%) and a significant Moor population (15.0%).

In comparison, the Colombo Divisional Secretariat (which contains the Bloemendhal Grama Niladhari Division) has a Moor plurality (40.1%), a significant Sri Lankan Tamil population (31.1%) and a significant Sinhalese population (25.0%)[2] Ethnicity in Bloemendhal[2] The Bloemendhal Grama Niladhari Division has a Hindu plurality (29.1%), a significant Buddhist population (26.0%), a significant Roman Catholic population (22.6%) and a significant Muslim population (16.0%).

In comparison, the Colombo Divisional Secretariat (which contains the Bloemendhal Grama Niladhari Division) has a Muslim plurality (41.8%), a significant Hindu population (22.7%), a significant Buddhist population (19.0%) and a significant Roman Catholic population (13.1%)[2] Religion in Bloemendhal[2]