| Country | National holiday |
| Niue | Waitangi Day (Treaty of Waitangi established British sovereignty over New Zealand), 6 February (1840) |
| Norfolk Island | Bounty Day (commemorates the arrival of Pitcairn Islanders), 8 June (1856) |
| Northern Mariana Islands | Commonwealth Day, 8 January (1978) |
| Norway | Constitution Day, 17 May (1814) |
| Oman | Birthday of Sultan QABOOS, 18 November (1940) |
| Pacific Ocean | void |
| Pakistan | Republic Day, 23 March (1956) |
| Palau | Constitution Day, 9 July (1979) |
| Panama | Independence Day, 3 November (1903) |
| Papua New Guinea | Independence Day, 16 September (1975) |
| Paracel Islands | void |
| Paraguay | Independence Day, 14 May 1811 (observed 15 May) |
| Peru | Independence Day, 28 July (1821) |
| Philippines | Independence Day, 12 June (1898); note - 12 June 1898 was date of declaration of independence from Spain; 4 July 1946 was date of independence from US |
| Pitcairn Islands | Birthday of Queen ELIZABETH II, second Saturday in June (1926) |
| Poland | Constitution Day, 3 May (1791) |
| Portugal | Portugal Day (Dia de Portugal), 10 June (1580); note - also called Camoes Day, the day that revered national poet Luis de Camoes (1524-80) died |
| Puerto Rico | US Independence Day, 4 July (1776); Puerto Rico Constitution Day, 25 July (1952) |
| Qatar | Independence Day, 3 September (1971); also observed is National Day, 18 December (anniversary of Al Thani family accession to the throne) |
| Romania | Unification Day (of Romania and Transylvania), 1 December (1918) |
| Russia | Russia Day, 12 June (1990) |
| Rwanda | Independence Day, 1 July (1962) |