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Upcoming OPEC Public Holidays (July 2025 to June 2026)

The table below contains the list of upcoming OPEC (Organization of the Petroleum Exporting Countries) public holidays for July 2025 to June 2026. The qppstudio worldwide public holidays database for 2026, 2027, 2028, 2029, and beyond, is available, immediately, with a professional license.

Date Weekday Countries
Sunday Algeria, Iran, Iraq
Monday Iraq
Thursday Venezuela
Friday Ecuador*
Sunday Equatorial Guinea
Monday Equatorial Guinea
Sunday Ecuador
Monday Ecuador
Thursday Iran
Friday Congo (Republic), Gabon, Equatorial Guinea, Iraq
Saturday Gabon
Sunday Gabon
Monday Venezuela*
Friday Iran
Sunday Iran
Saturday Gabon
Monday Iran
Thursday Algeria, Kuwait, Libya, Nigeria, UAE (United Arab Emirates)
Friday Iraq
Wednesday Iran
Monday Venezuela*
Tuesday Libya
Wednesday Angola
Tuesday Saudi Arabia
Wednesday Nigeria
Friday Iraq
Friday Ecuador
Sunday Equatorial Guinea, Venezuela
Monday Equatorial Guinea
Thursday Libya
Saturday Algeria, Congo (Republic), Gabon
Sunday Angola, Ecuador
Monday Ecuador
Tuesday Ecuador
Monday Angola
Tuesday Angola
Monday Iran, Venezuela*
Friday Congo (Republic)
Tuesday UAE (United Arab Emirates)
Wednesday UAE (United Arab Emirates)
Friday Ecuador*
Saturday Ecuador*
Monday Equatorial Guinea, Venezuela*
Wednesday Iraq
Wednesday Angola*, Libya, Venezuela
Thursday Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Nigeria, Venezuela
Friday Angola, Nigeria
Wednesday Angola*, Ecuador*, Venezuela
Thursday Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Kuwait, Nigeria, UAE (United Arab Emirates), Venezuela
Friday Angola
Saturday Iran
Monday Venezuela*
Tuesday Iraq
Monday Algeria
Friday Iraq*, Kuwait
Saturday Iran
Sunday Kuwait*
Monday Venezuela*
Sunday Angola*
Tuesday Iran
Wednesday Angola
Wednesday Iran
Monday Angola, Ecuador, Venezuela
Tuesday Angola, Ecuador, Libya, Venezuela
Sunday Saudi Arabia
Wednesday Kuwait
Thursday Kuwait
Thursday Iraq*
Sunday Angola
Wednesday Iran
Monday Iraq*
Wednesday UAE (United Arab Emirates)
Thursday Kuwait*, Saudi Arabia, UAE (United Arab Emirates), Venezuela*
Friday Algeria, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Saturday Algeria, Iran, Iran, Iraq, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Sunday Algeria, Iran, Iran, Iraq*, Kuwait, Libya, Saudi Arabia, UAE (United Arab Emirates)
Monday Angola, Iran, Saudi Arabia*
Tuesday Iran
Wednesday Iran
Thursday Iran, Venezuela
Friday Angola, Ecuador, Equatorial Guinea, Nigeria, Venezuela
Saturday Angola
Monday Congo (Republic), Gabon, Nigeria
Thursday Iraq*
Tuesday Iran
Friday Gabon
Sunday Venezuela
Friday Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Libya, Nigeria, Venezuela
Thursday Congo (Republic), Gabon
Monday Venezuela*
Sunday Ecuador, Gabon
Monday Congo (Republic), Ecuador, Gabon
Tuesday Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
Wednesday Algeria, Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Thursday Algeria, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Friday Iraq, Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
Saturday Iraq, Kuwait*, Saudi Arabia*
Thursday Equatorial Guinea, Iran, Iran, Iraq
Friday Equatorial Guinea, Iran
Monday Venezuela*
Wednesday Congo (Republic)
Friday Nigeria
Tuesday Algeria, Iraq, Kuwait, Libya, UAE (United Arab Emirates)
Wednesday Iran, Venezuela
Thursday Algeria, Iran, Iraq
Monday 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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