| May 11 | Tuesday | Eid al-Fitr Holiday | United Arab Emirates, Saudi Arabia |
|---|
| | Radonitsa | Belarus |
| | Nationwide Public Holiday | Georgia |
| | Eid al-Fitr holiday | Jordan, Yemen |
| May 12 | Wednesday | Eid al-Fitr Holiday | United Arab Emirates, Oman, Saudi Arabia |
|---|
| | End of Ramadan | Argentina |
| | St Andrew's Day | Georgia |
| | Cuti Bersama (Idul Fitri) | Indonesia |
| | Eid al-Fitr holiday | Jordan, Kuwait |
| | St. Joana's Day | Portugal |
| | Ramadan Feast Eve | Turkey |
| | Eid al-Fitr Eve | Yemen |
| May 13 | Thursday | Ascension Day | Andorra, Austria, Australia, Aruba, Belgium, Burkina Faso, Burundi, Benin, St. Barts, Botswana, Canada, Central African Republic, Congo, Switzerland, Cote d'Ivoire, Cameroon, Curaçao, Czechia, Germany, Denmark, Finland, Faroe Islands, France, French Guiana, Greenland, Guadeloupe, Indonesia, Iceland, Lebanon, Liechtenstein, Lesotho, Luxembourg, Monaco, Saint Martin, Madagascar, Martinique, Namibia, New Caledonia, Netherlands, Norway, French Polynesia, Saint Pierre and Miquelon, Portugal, Reunion, Sweden, Senegal, Sint Maarten, Eswatini, Togo, United Kingdom, United States, Vatican City (Holy See), Venezuela, Vanuatu, Wallis and Futuna, Mayotte, South Africa |
|---|
| | Eid al-Fitr | United Arab Emirates, Afghanistan, Albania, Australia, Australia, Azerbaijan, Bosnia and Herzegovina, Bangladesh, Burkina Faso, Bahrain, Burundi, Benin, Brunei, Canada, Central African Republic, Cote d'Ivoire, Cameroon, Germany, Djibouti, Algeria, Egypt, Eritrea, Ethiopia, Gabon, Ghana, Gambia, Guinea, Guinea-Bissau, Croatia, Indonesia, India, India, Iraq, Iran, Jordan, Kyrgyzstan, Comoros, Kuwait, Lebanon, Libya, Morocco, Madagascar, North Macedonia, Mali, Mauritania, Maldives, Malawi, Malaysia, Niger, Nigeria, Philippines, Qatar, Serbia, Russia, Rwanda, Saudi Arabia, Sudan, Singapore, Sierra Leone, Somalia, South Sudan, Syria, Chad, Togo, Tajikistan, East Timor, Tunisia, Turkey, Trinidad and Tobago, Uganda, United Kingdom, United States, Uzbekistan, Kosovo, Yemen, Mayotte |
| | Father's Day | Germany |
| | Ramdan Bayram | Montenegro |
| | Eid al-Fitr Holiday | Oman |
| May 14 | Friday | Eid al-Fitr Holiday | United Arab Emirates, Afghanistan, Bahrain, Djibouti, Algeria, Comoros, Libya, Qatar, Saudi Arabia, Somalia, Tunisia |
|---|
| | Ramadan holiday | Azerbaijan |
| | Eid ul-Fitr Holiday | Bangladesh |
| | Day after Ascension Day | Belgium |
| | Bank Holiday | Denmark |
| | Eid el Fitr Holiday | Egypt |
| | Idul Fitri Holiday | Indonesia |
| | Eid al-Fitr holiday | Iraq, Jordan, Kuwait, Morocco, Sudan, Yemen |
| | Eid-e-Fetr (Additional Holiday) | Iran |
| | Eid al-Fitr | Kenya, Sri Lanka, Mauritius, Oman, Pakistan, Senegal, Suriname, Turkmenistan, Tanzania, South Africa |
| | King's Birthday | Cambodia |
| | Eid ul Fitr Day Two | Lebanon, Maldives |
| | National Unification Day | Liberia |
| | Ramdan Bayram Holiday | Montenegro |
| | Kamuzu Day | Malawi |
| | Hari Raya Puasa Day 2 | Malaysia |
| | Id el Fitr holiday | Nigeria |
| | Ramjan Edul Fikra | Nepal |
| | National Holiday | Paraguay |
| | Ramadan Feast Holiday | Turkey |
| | Eid el Fitri Holiday | Tanzania |
| | Native American Day | United States |
| May 15 | Saturday | Eid al-Fitr Holiday | United Arab Emirates, Afghanistan, Bahrain, Comoros, Libya, Oman, Qatar, Saudi Arabia, Tunisia |
|---|
| | Eid ul-Fitr Holiday | Bangladesh |
| | Eid Al Fitr Holiday | Brunei |
| | Teacher's Day | Colombia, South Korea |
| | Eid el Fitr Holiday | Egypt |
| | Feast Day of St Isidore | Spain |
| | Eid al-Fitr holiday | Iraq, Jordan, Kuwait, Sudan |
| | Family Day | Moldova, Mongolia |
| | Ramdan Bayram Holiday | Montenegro |
| | Eid al Fitr Holiday | Maldives |
| | Eid-ul-Fitr Holiday | Pakistan |
| | Independence Day | Paraguay |
| | Ramadan Feast Holiday | Turkey |
| | Europe Day | Ukraine |
| May 16 | Sunday | Eid ul-Fitr Holiday | Bangladesh |
|---|
| | Shavuot Eve | Israel |
| | Eid al-Fitr holiday | Kuwait, Sudan |
| | Eid-ul-Fitr Holiday | Pakistan |
| | Eid al-Fitr Holiday | Saudi Arabia |
| | SPLA Day | South Sudan |
| May 17 | Monday | Shavuot | Australia, Canada, Germany, Israel, United Kingdom, United States |
|---|
| | Liberation Day | Congo Democratic Republic |
| | Ascension Day | Colombia |
| | Galicia Literature Day | Spain |
| | Discovery Day | Cayman Islands |
| | 17 May Constitution Day (1814) | Norway |
| | Constitution Day | Nauru |
| | Eid al-Fitr Holiday | Saudi Arabia |
| | Tax Day | United States |
| May 18 | Tuesday | Second Day of Shavuot | Germany |
|---|
| | Flag Day/University Day | Haiti |
| | Restoration of Somaliland Sovereignty | Somalia |
| | Constitution Day | Turkmenistan |
| | Battle of Las Piedras | Uruguay |
