| New Year's Day | National Holiday |  |
| New Year's Day Holiday | National Holiday | |
| Wellington Anniversary Day | | |
| Northland Anniversary Day | | |
| Auckland Anniversary Day | | |
| Nelson Anniversary Day | | |
| Waitangi Day | National Holiday | |
| Waitangi Day observed | National Holiday | |
| Valentine's Day | Observance | |
| Taranaki Anniversary Day | | |
| March Equinox | Season | |
| Otago Anniversary Day | | |
| Good Friday | National Holiday | |
| Holy Saturday | Observance | |
| Easter | Observance | |
| Easter Monday | National Holiday | |
| Southland Anniversary Day | | |
| ANZAC Day | National Holiday | |
| ANZAC Day observed | National Holiday | |
| Mother's Day | Observance | |
| Queen's Birthday | National Holiday | |
| June Solstice | Season | |
| Father's Day | Observance | |
| September Equinox | Season | |
| South Canterbury Anniversary Day | | |
| Hawke's Bay Anniversary Day | Local Holiday | |
| Labor Day | National Holiday | |
| Halloween | Observance | |
| Marlborough Anniversary Day | | |
| Guy Fawkes Night | Observance | |
| Canterbury Anniversary Day | | |
| Chatham Islands Anniversary Day | | |
| Westland Anniversary Day | | |
| December Solstice | Season | |
| Christmas Eve | Observance | |
| Christmas Day | National Holiday | |
| Boxing Day | National Holiday | |
| Christmas Day Observed | National Holiday | |
| New Year's Eve | Observance | |
