This page contains the list of all important Holidays and Observances in Guinea in 2040. 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.
| Holiday name | Holiday location / Date | Holiday type | 
|---|---|---|
| New Year's Day | Guinea  January 1 2040, Sunday  | 
      National | 
| March Equinox | Guinea  March 20 2040, Tuesday  | 
      Seasonal | 
| The Prophet's Birthday | Guinea  March 26 2040, Monday  | 
      National | 
| Easter Monday | Guinea  April 2 2040, Monday  | 
      National | 
| Second Republic Day | Guinea  April 3 2040, Tuesday  | 
      National | 
| Labour Day | Guinea  May 1 2040, Tuesday  | 
      National | 
| Africa Day | Guinea  May 25 2040, Friday  | 
      National | 
| June Solstice | Guinea  June 20 2040, Wednesday  | 
      Seasonal | 
| Assumption of Mary | Guinea  August 15 2040, Wednesday  | 
      National | 
| September Equinox | Guinea  September 22 2040, Saturday  | 
      Seasonal | 
| Independence Day | Guinea  October 2 2040, Tuesday  | 
      National | 
| Lailat al-Qadr | Guinea  October 3 2040, Wednesday  | 
      National | 
| Eid al-Fitr | Guinea  October 8 2040, Monday  | 
      National | 
| Eid al-Adha | Guinea  December 15 2040, Saturday  | 
      National | 
| December Solstice | Guinea  December 21 2040, Friday  | 
      Seasonal | 
| Christmas Day | Guinea  December 25 2040, Tuesday  | 
      National |