| 1 | Wednesday, 1 January 1975 |
The first day of January |
| 2 | Tuesday, 11 February 1975 |
Lunar New Year's Day |
| 3 | Wednesday, 12 February 1975 |
The second day of Lunar New Year |
| 4 | Thursday, 13 February 1975 |
The third day of Lunar New Year |
| 5 | Friday, 28 March 1975 |
Good Friday |
| 6 | Saturday, 29 March 1975 |
The day following Good Friday |
| 7 | Monday, 31 March 1975 |
Easter Monday |
| 8 | Saturday, 5 April 1975 |
Ching Ming Festival |
| 9 | Thursday, 1 May 1975 |
Labour Day |
| 10 | Monday, 19 May 1975 |
The day following the Birthday of the Buddha |
| 11 | Saturday, 14 June 1975 |
Tuen Ng Festival |
| 12 | Tuesday, 1 July 1975 |
Hong Kong Special Administrative Region Establishment Day |
| 13 | Monday, 22 September 1975 |
The second day following the Chinese Mid-Autumn Festival |
| 14 | Wednesday, 1 October 1975 |
National Day |
| 15 | Monday, 13 October 1975 |
Chung Yeung Festival |
| 16 | Thursday, 25 December 1975 |
Christmas Day |
| 17 | Friday, 26 December 1975 |
The first weekday after Christmas Day |