H
- (Gampaha District) Heendeniya
- (Gampaha District) Heenatiyana
- (Gampaha District) Hediyawala
- (Colombo District) Hedigama
- (Kalutara District) Hedigalla
- (Gampaha District) Hedidenikanda
- (Colombo District) Havelock Town
- (Colombo District) Hatigalla
- (Gampaha District) Harankahawa
- (Gampaha District) Harakgalegama
- (Gampaha District) Hapuwalana
- (Gampaha District) Hapugoda
- (Gampaha District) Hapugastenna
- (Gampaha District) Hapugahagedara
- (Gampaha District) Hapugahagama
- (Gampaha District) Happitiya
- (Gampaha District) Hapitigama
- (Colombo District) Hanwella
- (Gampaha District) Hangawatta
- (Kalutara District) Handuru Remunagoda
- (Kalutara District) Handupelpola
- (Kalutara District) Handapangoda
- (Gampaha District) Hanchapola
- (Gampaha District) Hambagama
- (Kalutara District) Halwathurawatta
- (Kalutara District) Halwala
- (Gampaha District) Halugama
- (Kalutara District) Haltota
- (Colombo District) Halpita
- (Gampaha District) Halpe