Religious Holidays |
| 01/06/2023 | Epiphany in Western Christianity | Eland, Andorra, Austria, Croatia, Colombia, Cyprus, Dominican Republic, Finland, Germany, Greece, Greenland, Vatican City, Italy, Lebanon, Liechtenstein, Poland, Puerto Rico, San Marino, Slovakia, Spain, Sweden, Switzerland, Uruguay, American Virgin Islands |
| 03/04/2023 | Saint Casimir's Day | Lithuania, Poland |
| 04/09/2023 | Easter in Western Christianity | Eland, Albania, Australia, Bosnia Herzegovina, Bonaire, St Eustatius and Saba, Bulgaria, Curacao, Denmark, Estonia, Finland, French Polynesia, Vatican City, Iceland, Italy, Lebanon, Lithuania, Madagascar, Micronesia, Netherlands, Nicaragua, Norway, Papua New Guinea, Poland, Portugal, San Marino, Sint Maarten, Sudan, South Sudan, Svalbard and Jan Mayen, Suriname, Syria, Sweden, Zimbabwe |
| 04/10/2023 | Easter Monday in Western Christianity | Eland, Andorra, Anguilla, Antigua and Barbuda, Australia, Aruba, Bahamas, Barbados, Belgium, Benin, Belize, Bonaire, St Eustatius and Saba, Bosnia Herzegovina, Botswana, British Virgin Island, Burkina Faso, Canada, Guernsey, Cayman Islands, Central African Republic, Chad, Cook Islands, Cocos Islands, Democratic Republic of the Congo, Ivory Coast, Croatia, Curacao, Czech Republic, Denmark, Dominica, East Timor, Faeroe Islands, Fiji, Finland, France, French Polynesia, Guyana, Gabon, Gambia, Germany, French Guiana, Ghana, Gibraltar, Greenland, Grenada, Guadeloupe, Guinea, Vatican City, Hungary, Hong Kong, Iceland, Ireland, Isle of Man, Italy, Jersey, Jamaica, Kenya, Kiribati, Latvia, Lesotho, Liechtenstein, Lithuania, Luxembourg, Macau, Madagascar, Malawi, Mali, Malta, Mayotte, Martinique, Monaco, Montserrat, Norway, Namibia, Nauru, Netherlands, New Zealand, New Caledonia, Niger, Nigeria, Niue, Norfolk Island, Pitcairn Islands, Papua New Guinea, Poland, Reunion, Saint Helena, Saint Barthelemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Pierre et Miquelon, Saint Vincent and the Grenadines, Samoa, San Marino, Senegal, Sint Maarten, Sierra Leone, Solomon Islands, Slovenia, Slovakia, South Africa, South Sudan, Suriname, Spain, Swaziland, Sweden, Svalbard and Jan Mayen, Switzerland, Tanzania, Tonga, Togo, Tokelau, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, Uganda, United Kingdom, American Virgin Islands, Vanuatu, Wallis and Futuna, Zambia, Zimbabwe |
| 05/28/2023 | Pentecost in Western Christianity and Armenia | Bonaire, St Eustatius and Saba, Denmark, Curacao, Estonia, Finland, French Polynesia, Iceland, Madagascar, Netherlands, Norway, Poland, Svalbard and Jan Mayen, Sweden, Armenia, Sint Maarten, Romania |
| 06/08/2023 | Corpus Christi | Trinidad and Tobago, Switzerland, Spain, San Marino, Saint Lucia, Seychelles, Poland, Monaco, Liechtenstein, Ecuador, East Timor, Germany, Grenada, Dominican Republic, Brazil, Croatia, Austria, Bolivia, Colombia |
| 08/15/2023 | Assumption of Mary | Austria, Andorra, Belgium, Benin, Burkina Faso, Burundi, Cape Verde, Cameroon, Central African Republic, Chile, Costa Rica, Ivory Coast, Cyprus, Croatia, France, French Guiana, East Timor, Gabon, Gambia, Germany, French Polynesia, Greece, Guinea, Guatemala, Guadeloupe, Vatican City, Italy, Lebanon, Lithuania, Madagascar, Luxembourg, Mayotte, Malta, Martinique, Monaco, New Caledonia, Poland, Portugal, Reunion, Romania, Rwanda, Saint Barthelemy, Saint Martin, Saint Pierre et Miquelon, Senegal, San Marino, Seychelles, Slovenia, Switzerland, Spain, Vanuatu, Wallis and Futuna, Colombia, Venezuela, Haiti, Togo |
| 11/01/2023 | All Saints' Day in Western Christianity | Andorra, Austria, Belgium, Benin, Bosnia Herzegovina, Burkina Faso, Burundi, Cape Verde, Ivory Coast, Republic of the Congo, Central African Republic, Chad, Chile, Croatia, French Polynesia, France, French Guiana, East Timor, Gabon, Guadeloupe, Guatemala, Guinea, Germany, Guam, Vatican City, Hungary, Italy, Liechtenstein, Lithuania, Luxembourg, Madagascar, Mauritius, Mayotte, Martinique, Monaco, New Caledonia, Poland, Peru, Philippines, Reunion, Saint Barthelemy, Saint Martin, Saint Pierre et Miquelon, San Marino, Senegal, Seychelles, Spain, Switzerland, Wallis and Futuna, Togo, Slovenia, Slovakia |
| 12/25/2023 | Christmas | Eland, Albania, American Samoa, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Bahamas, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bolivia, Bonaire, St Eustatius and Saba, Bosnia Herzegovina, Botswana, Brazil, British Virgin Island, Brunei, Burkina Faso, Burundi, Bulgaria, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, Christmas Island, Cocos Islands, Democratic Republic of the Congo, Colombia, Cook Islands, Ivory Coast, Costa Rica, Cuba, Curacao, Cyprus, Croatia, Czech Republic, Denmark, Dominica, Dominican Republic, East Timor, El Salvador, Ecuador, Estonia, Eritrea, Falkland Islands, Finland, Fiji, Faeroe Islands, France, French Polynesia, French Guiana, Gabon, Gambia, Ghana, Germany, Gibraltar, Greece, Grenada, Greenland, Guadeloupe, Guatemala, Guam, Guinea, Guinea-Bissau, Equatorial Guinea, Guernsey, Guyana, Vatican City, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Isle of Man, Italy, Jersey, Jordan, Jamaica, Kenya, Kiribati, Latvia, Lesotho, Lebanon, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Madagascar, Malta, Malawi, Malaysia, Mali, Marshall Islands, Martinique, Mauritius, Mayotte, Mexico, Micronesia, Moldova, Monaco, Montserrat, Mozambique, Myanmar, Namibia, Nauru, Nepal, Netherlands, New Zealand, New Caledonia, Niger, Nigeria, Niue, Norfolk Island, Northern Mariana Islands, Norway, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Pitcairn Islands, Poland, Portugal, Puerto Rico, Reunion, Rwanda, Romania, Saint Barthelemy, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Pierre et Miquelon, Saint Martin, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Sint Maarten, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, South Sudan, Sri Lanka, Spain, Sudan, Suriname, Swaziland, Sweden, Switzerland, Svalbard and Jan Mayen, Syria, Thailand, Tanzania, Togo, Tokelau, Tonga, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, Uganda, United Kingdom, USA, Uruguay, American Virgin Islands, Vanuatu, Venezuela, State of Palestine, Wallis and Futuna, Zambia, Zimbabwe, Ukraine |
Other Observances |
| 01/21/2023 | Grandmother's Day in Poland | Poland |
| 01/22/2023 | Grandfather's Day in Poland | Poland |
| 04/18/2023 | Coma Patient Day in Poland | Poland |
| 05/26/2023 | Mother's Day in Poland | Poland |
| 05/30/2023 | Foster Care Day in Poland | Poland |
| 06/01/2023 | Day Without Alcohol in Poland | Poland |
| 06/23/2023 | Father's Day in Poland and Nicaragua | Poland, Nicaragua |
| 10/11/2023 | National Coming Out Day | USA, Australia, Canada, Croatia, Germany, Netherlands, New Zealand, Poland, Switzerland, United Kingdom |
Professional Days |
| 01/27/2023 | Public Employment Services Worker’s Day in Poland | Poland |
| 02/08/2023 | Prison Service Day in Poland | Poland |
| 05/04/2023 | Firefighter’s Day in Poland | Poland |
| 05/16/2023 | Border Guard Day in Poland | Poland |
| 05/27/2023 | Local Government Day in Poland | Poland |
| 05/29/2023 | Veteran of Overseas Military Service Day in Poland | Poland |
| 06/12/2023 | State Protection Service Day in Poland | Poland |
| 06/13/2023 | Military Gendarmerie Day in Poland | Poland |
| 07/24/2023 | Police Day in Poland | Poland |
| 07/31/2023 | Treasury Day in Poland | Poland |
| 08/14/2023 | Energy Industry Employee’s Day in Poland | Poland |
| 08/15/2023 | Armed Forces Day in Poland | Poland |
| 08/29/2023 | Municipal Police Day in Poland | Poland |
| 10/13/2023 | Paramedics’ Day in Poland | Poland |
| 10/14/2023 | National Education Day in Poland | Poland |
| 10/18/2023 | Polish Post Day (Postman’s Day) | Poland |
| 11/21/2023 | Social Workers’ Day in Poland | Poland |
| 12/04/2023 | Miners' Day in Poland | Poland |
Ecological Observances |
| 02/11/2023 | Forest Animal Feeding Day in Poland | Poland |
| 02/17/2023 | National Cat Day in Italy and Poland | Poland, Italy |
| 03/22/2023 | Baltic Sea Day | Sweden, Finland, Denmark, European Union, Lithuania, Latvia, Germany, Poland, Russia, Estonia |
| 10/10/2023 | Arbor Day in Poland | Poland |
Folk Festivals |
| 02/16/2023 | Fat Thursday | Poland, Germany, Spain, Italy |
| 06/23/2023 | St John's Eve | Latvia, Lithuania, Denmark, Norway, Finland, Sweden, Estonia, United Kingdom, Ireland, France, Spain, Italy, Hungary, Brazil, Poland, Portugal, Puerto Rico, Austria, Faeroe Islands, Croatia, Germany, Romania, USA |
| 06/24/2023 | St John's Day (Midsummer) | Latvia, Lithuania, Denmark, Norway, Finland, Sweden, Estonia, United Kingdom, Ireland, France, Spain, Italy, Hungary, Brazil, Poland, Portugal, Puerto Rico, Austria, Faeroe Islands, Croatia, Germany, Romania, USA |
Anniversaries and Memorial Days |
| 02/22/2023 | Crime Victims Day in Poland | Poland |
| 03/01/2023 | Doomed Soldiers Memorial Day in Poland | Poland |
| 03/24/2023 | National Life Day in Poland | Poland |
| 04/28/2023 | Day for Safety and Health at Work in Poland | Poland |
| 05/02/2023 | Flag Day in Poland | Poland |
| 06/04/2023 | Freedom and Civil Rights Day in Poland | Poland |
| 06/14/2023 | National Day of Remembrance for the Victims of the Nazi German Concentration and Death Camps | Poland |
| 06/28/2023 | Remembrance Day of the Poznań June 1956 | Poland |
| 07/11/2023 | National Day of Remembrance of Genocide Victims in Poland | Poland |
| 07/15/2023 | Battle of Grunwald Day | Lithuania, Poland |
| 08/01/2023 | Warsaw Uprising Memorial Day in Poland | Poland |
| 08/31/2023 | Day of Solidarity and Freedom in Poland | Poland |
| 09/01/2023 | Veterans Day in Poland | Poland |
| 09/17/2023 | Sybirak’s Day in Poland | Poland |
| 09/27/2023 | Day of the Polish Underground State | Poland |
| 10/16/2023 | Day of Pope John Paul II in Poland | Poland |
| 12/13/2023 | Martial Law Victims Remembrance Day in Poland | Poland |
Cultural Observances |
| 03/19/2023 | Kashubian Unity Day in Poland | Poland |
| 03/23/2023 | Day of Hungarian-Polish Friendship | Hungary, Poland |
| 05/02/2023 | Polish Diaspora Day | Poland |
| 05/05/2023 | Europe Day in the Council of Europe | Austria, Azerbaijan, Albania, Andorra, Armenia, Belgium, Bulgaria, Bosnia Herzegovina, United Kingdom, Hungary, Germany, Greece, Georgia, Denmark, Ireland, Iceland, Spain, Italy, Cyprus, Latvia, Lithuania, Liechtenstein, Luxembourg, Macedonia, Malta, Moldova, Monaco, Netherlands, Norway, Poland, Portugal, Russia, Romania, San Marino, Serbia, Slovakia, Slovenia, Turkey, Ukraine, Finland, France, Croatia, Montenegro, Czech Republic, Switzerland, Sweden, Estonia |
| 05/09/2023 | Europe Day in the European Union | Austria, Belgium, Bulgaria, United Kingdom, Hungary, Germany, Greece, Denmark, Ireland, Spain, Italy, Cyprus, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Finland, France, Croatia, Czech Republic, Sweden, Estonia |
| 06/25/2023 | Day of Friendship and Unity of the Slavs | Russia, Ukraine, Poland, Czech Republic, Belarus, Bulgaria, Bosnia Herzegovina, Macedonia, Serbia, Slovakia, Slovenia, Montenegro, Croatia |
Unofficial Holidays |
| 03/21/2023 | Truant's Day in Poland | Poland |
| 09/30/2023 | Boy's Day in Poland | Poland |
International Observances |
| 04/13/2023 | World's Day of Remembrance for Victims of Katyn Massacre | Poland |
| 06/01/2023 | International Day for Protection of Children | Albania, Angola, Armenia, Azerbaijan, Belarus, Benin, Bulgaria, Bosnia Herzegovina, China, Cambodia, Czech Republic, East Timor, Ecuador, Estonia, Eritrea, Ethiopia, Georgia, Guinea-Bissau, Kazakhstan, Cape Verde, Kyrgyzstan, Laos, Latvia, Lebanon, Lithuania, Macedonia, Macau, Moldova, Mongolia, Montenegro, Mozambique, Myanmar, Nicaragua, Poland, Portugal, Romania, Russia, Sao Tome and Principe, Serbia, Slovakia, Slovenia, Tajikistan, Tanzania, Turkmenistan, Ukraine, Uzbekistan, Vietnam, Yemen |
| 08/02/2023 | Roma Holocaust Memorial Day | Croatia, Ukraine, Lithuania, Poland, European Union, Czech Republic, Slovakia |
Public Holidays |
| 05/01/2023 | May Day | Eland, Belgium, Estonia, Finland, Gibraltar, Iceland, Norway, Svalbard and Jan Mayen, Sweden, Bangladesh, Cyprus, Czech Republic, Eritrea, Gambia, Ghana, Greece, India, Libya, Luxembourg, Montenegro, Poland, Serbia, Slovakia, Slovenia, Sri Lanka |
| 05/03/2023 | May 3 National Holiday in Poland | Poland |
| 11/02/2023 | All Souls' Day in Western Christianity | Poland, Angola, Belgium, Bolivia, Brazil, East Timor, Guyana, Guam, Haiti, Macau, Nicaragua, San Marino, Uruguay, Ecuador, El Salvador, French Guiana, Mexico |
| 11/11/2023 | Independence Day in Poland | Poland |
| 12/26/2023 | Saint Stephen’s Day / Boxing Day | Eland, Anguilla, Andorra, Antigua and Barbuda, Argentina, Aruba, Australia, Austria, Bahamas, Barbados, Belgium, Belize, Bermuda, Bonaire, St Eustatius and Saba, Botswana, British Virgin Island, Bulgaria, Cayman Islands, Canada, Cocos Islands, Christmas Island, Cook Islands, Croatia, Curacao, Cyprus, Czech Republic, Denmark, Dominica, East Timor, Estonia, Falkland Islands, Faeroe Islands, Fiji, Finland, France, Ghana, Guernsey, Germany, Gibraltar, Greenland, Grenada, Guyana, Vatican City, Hong Kong, Hungary, Iceland, Indonesia, Ireland, Italy, Isle of Man, Jersey, Jamaica, Kenya, Kiribati, Latvia, Lesotho, Liechtenstein, Lithuania, Luxembourg, Macau, Malta, Montserrat, Namibia, Nauru, Netherlands, New Zealand, Nicaragua, Nigeria, Niue, Norway, Norfolk Island, Papua New Guinea, Pitcairn Islands, Poland, Romania, Rwanda, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sierra Leone, Sint Maarten, Slovakia, Slovenia, Solomon Islands, South Africa, Sudan, Spain, Suriname, Svalbard and Jan Mayen, Swaziland, Switzerland, Sweden, Tanzania, Tokelau, Tonga, Trinidad and Tobago, Turks and Caicos Islands, Tuvalu, Uganda, United Kingdom, Vanuatu, American Virgin Islands, Zimbabwe |
