| Ano Novo(New Year's Day) | 1 Jan 2028 | Saturday | Weekend |
| Carnaval(Carnival) | 29 Feb 2028 | Tuesday | Great |
| Sexta-feira Santa(Good Friday) | 14 Apr 2028 | Friday | Good |
| Domingo de Páscoa(Easter Sunday) | 16 Apr 2028 | Sunday | Weekend |
| Dia da Liberdade(Freedom Day) | 25 Apr 2028 | Tuesday | Great |
| Dia do Trabalhador(Labour Day) | 1 May 2028 | Monday | Good |
| Dia dos Açores(Azores Day) | 1 Jun 2028 | Thursday | Great |
| Dia de Portugal, de Camões e das Comunidades Portuguesas(National Day) | 10 Jun 2028 | Saturday | Weekend |
| Corpo de Deus(Corpus Christi) | 15 Jun 2028 | Thursday | Great |
| Dia da Madeira(Madeira Day) | 1 Jul 2028 | Saturday | Weekend |
| Assunção de Nossa Senhora(Assumption Day) | 15 Aug 2028 | Tuesday | Great |
| Implantação da República(Republic Day) | 5 Oct 2028 | Thursday | Great |
| Dia de Todos-os-Santos(All Saints Day) | 1 Nov 2028 | Wednesday | Good |
| Restauração da Independência(Restoration of Independence) | 1 Dec 2028 | Friday | Good |
| Imaculada Conceição(Immaculate Conception) | 8 Dec 2028 | Friday | Good |
| Natal(Christmas Day) | 25 Dec 2028 | Monday | Good |
| Primeira Oitava(St. Stephen's Day) | 26 Dec 2028 | Tuesday | Great |