This page contains the list of all important Holidays and Observances in Guinea-Bissau in 2039. Public holidays are special days that everyone gets off work, while observances are traditional celebrations and events that are popular in a particular country without a day-off work status. Some dates may be modified as official changes are announced, so please check this page in advance before visiting Guinea-Bissau.
| Holiday name | Holiday location / Date | Holiday type | 
|---|---|---|
| New Year | Guinea-Bissau  January 1 2039, Saturday  | 
      National | 
| Eid al-Adha | Guinea-Bissau  January 6 2039, Thursday  | 
      National | 
| Heroes Day | Guinea-Bissau  January 20 2039, Thursday  | 
      National | 
| International Women's Day | Guinea-Bissau  March 8 2039, Tuesday  | 
      National | 
| March Equinox | Guinea-Bissau  March 20 2039, Sunday  | 
      Seasonal | 
| Labour Day | Guinea-Bissau  May 1 2039, Sunday  | 
      National | 
| June Solstice | Guinea-Bissau  June 21 2039, Tuesday  | 
      Seasonal | 
| Martyrs' Day | Guinea-Bissau  August 3 2039, Wednesday  | 
      National | 
| September Equinox | Guinea-Bissau  September 23 2039, Friday  | 
      Seasonal | 
| Independence Day (National Day) | Guinea-Bissau  September 24 2039, Saturday  | 
      National | 
| Eid al-Fitr | Guinea-Bissau  October 19 2039, Wednesday  | 
      National | 
| December Solstice | Guinea-Bissau  December 22 2039, Thursday  | 
      Seasonal | 
| Christmas Day | Guinea-Bissau  December 25 2039, Sunday  | 
      National | 
| Eid al-Adha | Guinea-Bissau  December 26 2039, Monday  | 
      National |