| 1 | Saturday, 1 January 1955 |
The first day of January |
| 2 | Monday, 24 January 1955 |
Lunar New Year's Day |
| 3 | Tuesday, 25 January 1955 |
The second day of Lunar New Year |
| 4 | Wednesday, 26 January 1955 |
The third day of Lunar New Year |
| 5 | Tuesday, 5 April 1955 |
Ching Ming Festival |
| 6 | Friday, 8 April 1955 |
Good Friday |
| 7 | Saturday, 9 April 1955 |
The day following Good Friday |
| 8 | Monday, 11 April 1955 |
Easter Monday |
| 9 | Monday, 2 May 1955 |
The day following Labour Day |
| 10 | Monday, 30 May 1955 |
The day following the Birthday of the Buddha |
| 11 | Friday, 24 June 1955 |
Tuen Ng Festival |
| 12 | Friday, 1 July 1955 |
Hong Kong Special Administrative Region Establishment Day |
| 13 | Saturday, 1 October 1955 |
The day following the Chinese Mid-Autumn Festival |
| 14 | Monday, 3 October 1955 |
The day following National Day |
| 15 | Monday, 24 October 1955 |
Chung Yeung Festival |
| 16 | Monday, 26 December 1955 |
The first weekday after Christmas Day |
| 17 | Tuesday, 27 December 1955 |
The second weekday after Christmas Day |