Kolonnawa is a populated place in Sri Lanka. GeoNames lists its administrative area as Western Province.

Its mapped location is latitude 6.9329° and longitude 79.8848° (WGS84). The recorded IANA time zone is Asia/Colombo. The country record uses the currency code LKR. The source record reports a population of 64,887; this is a recorded figure, not a live population count.

The GeoNames record was last modified on 2022-01-10. Use this page to explore the street map, local time, weather and currency reference tools. Community guides and useful local links can be added separately.