Public holidays
1966, Portugal, Madeira
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1966 | Ano Novo |
| 2 | Friday, 8 April 1966 | Sexta-Feira Santa |
| 3 | Monday, 25 April 1966 | Dia da Liberdade |
| 4 | Sunday, 1 May 1966 | Dia do Trabalhador |
| 5 | Thursday, 9 June 1966 | Corpo de Deus |
| 6 | Friday, 10 June 1966 | Dia de Portugal |
| 7 | Friday, 1 July 1966 | Dia da Madeira |
| 8 | Monday, 15 August 1966 | Assunção |
| 9 | Wednesday, 5 October 1966 | Implantação República |
| 10 | Tuesday, 1 November 1966 | Todos os Santos |
| 11 | Thursday, 1 December 1966 | Independência |
| 12 | Thursday, 8 December 1966 | Imaculada Conceição |
| 13 | Sunday, 25 December 1966 | Natal |