| New Year's Day | National Holiday |  |
| New Year's Day Holiday | National Holiday | |
| New Year's Day observed | National Holiday | |
| New Year's Day Holiday | National Holiday | |
| Orthodox Christmas | National Holiday, Orthodox | |
| Orthodox New Year | Observance, Orthodox | |
| Spirituality Day/St Sava's Day | Observance | |
| Statehood Day of the Republic of Serbia | National Holiday | |
| Statehood Day of the Republic of Serbia (Day 2) | National Holiday | |
| March Equinox | Season | |
| Orthodox Good Friday | National Holiday, Orthodox | |
| Orthodox Holy Saturday | National Holiday, Orthodox | |
| Orthodox Easter | National Holiday, Orthodox | |
| Orthodox Easter Monday | National Holiday, Orthodox | |
| National Holocaust, World War II Genocide and other Fascist Crimes Victims Remembrance Day | Observance | |
| Labor Day | National Holiday | |
| Labor Day (2nd Day) | National Holiday | |
| Victory Day | Observance | |
| June Solstice | Season | |
| St Vitus Day | Observance | |
| September Equinox | Season | |
| World War II Victims Remembrance Day | Observance | |
| Armistice Day | National Holiday | |
| December Solstice | Season | |
| New Year's Eve | Observance | |
