About Port Moresby
Port Moresby is located in Papua New Guinea, part of Oceania. Find essential geography and continue exploring more places in the same country.
Population283,733
Figure applies toPort Moresby (city)
Data as ofLatest recorded figure
Last checkedSeptember 3, 2026
CountryPapua New Guinea
ContinentOceania
Place typeCapital
Country codePG
Source: GeoNames geographical database. Population figures can use different geographic boundaries and should be read together with “Figure applies to”.