China Public Holidays
| Holiday | Date | |
| New Year's Day | Wednesday January 1, 2003 | Macau |
| New Year's Day | Wednesday January 1, 2003 | Hong Kong |
| New Year's Day (2 days) | Wednesday January 1, 2003 | National |
| Chinese New Year (3 days) | Saturday February 1, 2003 | Macau |
| Chinese New Year (3 days) | Saturday February 1, 2003 | Hong Kong |
| Chinese New Year (5 days) | Saturday February 1, 2003 | National |
| International Women's Working Day | Saturday March 8, 2003 | National |
| Good Friday | Friday April 18, 2003 | Macau |
| Good Friday - Easter Monday (4 days) | Friday April 18, 2003 | Hong Kong |
| Holy Saturday | Saturday April 19, 2003 | Macau |
| Easter | Sunday April 20, 2003 | Macau |
| Anniversary of the Portuguese Revolution | Friday April 25, 2003 | Macau |
| Cheng Ming | Saturday April 5, 2003 | Macau |
| Day after Cheng Ming Festival | Sunday April 6, 2003 | Hong Kong |
| Labour Day | Thursday May 1, 2003 | Macau |
| Labour Day | Thursday May 1, 2003 | Hong Kong |
| International Labour Day (2 days) | Thursday May 1, 2003 | National |
| Youth Day | Sunday May 4, 2003 | National |
| Children's Day | Sunday June 1, 2003 | National |
| Feast of St John the Baptist | Tuesday June 24, 2003 | Macau |
| Tuen Ng (Dragon Boat) Festival | Wednesday June 4, 2003 | Hong Kong |
| Tuen Ng (Dragon Boat) Festival | Wednesday June 4, 2003 | National |
| SAR Establishment Day | Tuesday July 1, 2003 | Hong Kong |
| Anniversary of the Founding of the Communist Party | Tuesday July 1, 2003 | National |
| Anniversary of the Founding of the Chinese PLA | Friday August 1, 2003 | National |
| Day after Mid-Autumn Festival | Wednesday September 10, 2003 | Hong Kong |
| Mid-Autumn Festival | Thursday September 11, 2003 | Macau |
| Mid-Autumn Festival | Thursday September 11, 2003 | National |
| National Day of PR China | Wednesday October 1, 2003 | Macau |
| National Day (2 days) | Wednesday October 1, 2003 | Hong Kong |
| National Day (2 days) | Wednesday October 1, 2003 | National |
| Chung Yeung Festival | Saturday October 4, 2003 | Macau |
| Chung Yeung Festival | Saturday October 4, 2003 | Hong Kong |
| Portuguese Republic Day | Sunday October 5, 2003 | Macau |
| All Souls Day | Sunday November 2, 2003 | Macau |
| Restoration of Independence | Monday December 1, 2003 | Macau |
| Winter Solstice (1 day) | Monday December 22, 2003 | Macau |
| Christmas Day | Thursday December 25, 2003 | Macau |
| Christmas Day | Thursday December 25, 2003 | Hong Kong |
| Boxing Day | Friday December 26, 2003 | Hong Kong |
| Immaculate Conception | Monday December 8, 2003 | Macau |
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