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OPEC Public Holidays 2027

The table below contains the list of official OPEC (Organization of the Petroleum Exporting Countries) public holidays for the calendar year 2027. The qppstudio worldwide public holidays database for 2027, 2028, 2029, 2030, and beyond, is available, immediately, with a professional license.

Date	Weekday	Countries
Jan 1	Friday	Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Kuwait, Nigeria, UAE (United Arab Emirates), Venezuela
Jan 3	Sunday	Kuwait, Kuwait
Jan 5	Tuesday	Iraq*
Jan 6	Wednesday	Iran, Iraq
Jan 7	Thursday	Kuwait
Jan 11	Monday	Venezuela*
Jan 12	Tuesday	Algeria
Jan 18	Monday	Venezuela*
Jan 24	Sunday	Iran
Jan 25	Monday	Angola*
Feb 4	Thursday	Angola
Feb 5	Friday	Angola
Feb 8	Monday	Angola, Ecuador, Venezuela
Feb 9	Tuesday	Angola, Ecuador, Venezuela
Feb 11	Thursday	Iran
Feb 17	Wednesday	Libya
Feb 21	Sunday	Saudi Arabia*
Feb 22	Monday	Saudi Arabia
Feb 25	Thursday	Kuwait
Feb 26	Friday	Kuwait
Feb 28	Sunday	Iran, Kuwait*
Mar 5	Friday	Iraq*
Mar 7	Sunday	Saudi Arabia*
Mar 8	Monday	Angola, Saudi Arabia*, UAE (United Arab Emirates)
Mar 9	Tuesday	Algeria, Gabon, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Mar 10	Wednesday	Algeria, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Mar 11	Thursday	Algeria, Iran, Iraq*, Kuwait, Libya, Saudi Arabia, UAE (United Arab Emirates)
Mar 12	Friday	Saudi Arabia
Mar 13	Saturday	Saudi Arabia*
Mar 16	Tuesday	Iraq*
Mar 19	Friday	Venezuela*
Mar 20	Saturday	Iran
Mar 21	Sunday	Iran, Iraq
Mar 22	Monday	Angola, Iran
Mar 23	Tuesday	Angola, Iran
Mar 24	Wednesday	Iran
Mar 25	Thursday	Venezuela
Mar 26	Friday	Angola, Ecuador, Equatorial Guinea, Nigeria, Venezuela
Mar 29	Monday	Congo (Republic), Gabon, Nigeria
Apr 1	Thursday	Iran
Apr 2	Friday	Iran
Apr 3	Saturday	Iran
Apr 4	Sunday	Angola
Apr 9	Friday	Iraq*
Apr 17	Saturday	Gabon
Apr 19	Monday	Venezuela
Apr 30	Friday	Ecuador
May 1	Saturday	Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Libya, Nigeria, Venezuela
May 3	Monday	Equatorial Guinea, Nigeria
May 6	Thursday	Congo (Republic), Gabon
May 10	Monday	Venezuela*
May 15	Saturday	Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
May 16	Sunday	Algeria, Gabon, Gabon, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
May 17	Monday	Algeria, Congo (Republic), Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
May 18	Tuesday	Iraq, Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
May 19	Wednesday	Iraq, Kuwait, Saudi Arabia
May 20	Thursday	Saudi Arabia*
May 24	Monday	Ecuador, Iraq
May 25	Tuesday	Iran
May 27	Thursday	Equatorial Guinea
May 29	Saturday	Nigeria
May 31	Monday	Venezuela*
June		Iran
June		Equatorial Guinea, Iran
June		Algeria, Iraq, Kuwait, Libya, UAE (United Arab Emirates)
June		Equatorial Guinea
June		Congo (Republic)
June		Nigeria
June		Iran, Nigeria
June		Algeria, Iran, Iraq
June		Venezuela
June		Venezuela*
July		Algeria, Venezuela
July		Venezuela
July		Ecuador*, Iran
July		Ecuador*, Iraq
Aug		Iran
Aug		Equatorial Guinea, Iran
Aug		Ecuador
Aug		Iran
Aug		Algeria, Iraq, Kuwait, Libya, Nigeria, UAE (United Arab Emirates)
Aug		Congo (Republic), Gabon, Equatorial Guinea
Aug		Gabon, Equatorial Guinea
Aug		Gabon
Aug		Iran
Aug		Gabon
Sep		Libya
Sep		Angola
Sep		Saudi Arabia
Oct		Nigeria
Oct		Iraq
Oct		Ecuador
Oct		Ecuador
Oct		Equatorial Guinea, Venezuela
Oct		Libya
Oct		Venezuela*
Nov		Algeria, Angola, Congo (Republic), Ecuador, Gabon, Venezuela*
Nov		Angola, Ecuador, Iran
Nov		Angola
Nov		Angola
Nov		Venezuela*
Nov		Congo (Republic)
Dec		UAE (United Arab Emirates)
Dec		UAE (United Arab Emirates)
Dec		Ecuador*
Dec		Equatorial Guinea
Dec		Iraq
Dec		Iran
Dec		Venezuela*
Dec		Angola*, Ecuador, Libya, Venezuela
Dec		Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Iraq*, Kuwait, Nigeria, Venezuela
Dec		Iran, Nigeria
Dec		Equatorial Guinea, Nigeria
Dec		Nigeria
Dec		Angola, Ecuador, Ecuador, Venezuela

Over the years, the accuracy of the qppstudio long-term worldwide public holidays forecasts, and the qppstudio reactivity to last-minute changes to worldwide public holidays, has made qppstudio the source of reference for the world's foremost diary and calendar publishers as well as major international companies, from the travel and tourism industry, international news services, finance and banking, telecommunications, shipping and logistics, the IT Industry, and governmental agencies.

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