The calendar below maps out Tonga's 2026 holidays month by month, combining national public holidays with regional school breaks. There are 10 nationwide public holidays marked in 2026, of which 7 fall on a working day. The same school holiday dates apply across all 5 regions, adding up to about 137 days this year. The holiday year opens with New Year's Day on 1 January and runs through to Boxing Day on 26 December. Hover over or tap any highlighted day to see what it marks.