| 1/1/1823, Wed | New Year's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/2/1823, Thu | Day After New Year's Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 1/20/1823, Mon | Provincial Anniversary: Actual Observance Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- 2000 Includes parades and special events
|
| 1/27/1823, Mon | Provincial Anniversary: Actual Observance Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- 2000 Includes parades and special events
|
| 2/6/1823, Thu | Watangi Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 3/23/1823, Sun | Palm Sunday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/28/1823, Fri | Good Friday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/30/1823, Sun | Easter |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 3/31/1823, Mon | Easter Monday |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 4/25/1823, Fri | Anzac Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- Commemoration March
|
| 6/2/1823, Mon | Queen's Birthday |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 10/27/1823, Mon | Labor Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 11/14/1823, Fri | Provincial Anniversary/ Christchurch Show Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
- Note
- Parades and special events for combined Anniversary Day and Christchurch Show Day
|
| 12/24/1823, Wed | Christmas Eve |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/25/1823, Thu | Christmas Day |
- Religion
- Christian
- Disrespectful to Hold an Event
- –
|
| 12/26/1823, Fri | Boxing Day |
- Religion
- –
- Disrespectful to Hold an Event
- –
|
| 12/31/1823, Wed | New Year's Eve |
- Religion
- –
- Disrespectful to Hold an Event
- –
|