Public holidays in São Tomé and Príncipe 2028
| Date | Day | Holiday | Type |
|---|---|---|---|
| 1 January | Saturday | Ano Novo | Public |
| 3 February | Thursday | Dia dos Mártires | Public |
| 1 May | Monday | Dia do trabalhador | Public |
| 12 July | Wednesday | Dia da Independência | Public |
| 6 September | Wednesday | Dia das Forças Armadas | Public |
| 29 September | Friday | Dia da Reforma Agrária (substitute day) | Public |
| 30 September | Saturday | Dia da Reforma Agrária | Public |
| 21 December | Thursday | Dia de São Tomé | Public |
| 25 December | Monday | Natal | Public |
Source: date-holidays (commenthol/date-holidays) (ISC (code) / CC BY 3.0 (data)), imported 2026-10-21. National holidays only; “observance” days are not usually days off. Check official government announcements for last-minute changes.