| TEASDALE, Katherine Anne ACTIVE | Secretary | 15 May 2014 | | | | 30, St. Giles, Oxford, OX1 3LE, England |
| AL KUWAIZ, Abdullah, Ambassador Dr ACTIVE | Director | | | Saudi Arabia | August 1939 | PO BOX 10866, Riyadh, FOREIGN, Saudi Arabia |
| AL OTAIBI, Khalid ACTIVE | Director | 30 Apr 2026 | | Kuwait | August 1964 | Podium, Belsyre Court, 57 Woodstock Road, Oxford, OX2 6HJ, England |
| AL-SABAH, Nawaf, Sheikh ACTIVE | Director | 13 Nov 2024 | | Kuwait | July 1971 | 57, Woodstock Road, Oxford, OX2 6FA, England |
| ALAJLAN, Fahad ACTIVE | Director | 18 Mar 2025 | | Saudi Arabia | June 1980 | 30, St. Giles, Oxford, OX1 3LE, England |
| ALRUWAIGH, Khalid ACTIVE | Director | 14 Oct 2022 | | Saudi Arabia | April 1982 | Oxford Institute For Energy Studies, 57 Woodstock Road, Oxford, OX2 6FA, England |
| HASSADI, Mohamed Milad ACTIVE | Director | 24 Jul 2026 | | England | December 1983 | 30, St. Giles, Oxford, OX1 3LE, England |
| HORSNELL, Paul Harry, Dr ACTIVE | Director | 15 May 2025 | | England | March 1961 | Meadowbrook, Orchard Lane, Boars Hill, Oxford, OX1 5JH, England |
| OSTLING, Levi Herman ACTIVE | Director | 01 Jul 2026 | | Sweden | March 1992 | 30, St. Giles, Oxford, OX1 3LE, England |
| SULTAN, Nader ACTIVE | Director | 13 Nov 2024 | | Kuwait | June 1948 | 57, Woodstock Road, Oxford, OX2 6FA, England |
| TERAZAWA, Tatsuya ACTIVE | Director | 08 Sep 2021 | | Japan | January 1961 | 30, St. Giles, Oxford, OX1 3LE, England |
| TOLL, Mikael Ivar ACTIVE | Director | 21 Feb 2023 | | Sweden | May 1975 | Oxford Institute For Energy Studies, 57 Woodstock Road, Oxford, OX2 6FA, England |
| DAVISON, Ann RESIGNED | Secretary | | 28 Jun 1995 | | | 121 Windmill Road, Headington, Oxford, OX3 7DN |
| EXLEY, Karen RESIGNED | Secretary | | 23 Jun 1993 | | | 39 Cromwell Road, Maidenhead, Berkshire, SL6 6BJ |
| SKEET, Ian Peter Hasler RESIGNED | Secretary | 28 Jun 1995 | 05 May 2006 | | | 27 Christchurch Road, Winchester, Hampshire, SO23 9SU |
| WYBREW-BOND, Ian RESIGNED | Secretary | 06 May 2006 | 15 May 2014 | | | The Garden Flat 110 Randolph Avenue, London, W9 1PQ |
| ADAM, Christopher Scott, Professor RESIGNED | Director | 19 Nov 2006 | 18 Nov 2025 | United Kingdom | June 1963 | 8 Lonsdale Road, Oxford, Oxfordshire, OX2 7EW |
| AINSWORTH, Roger William, Professor RESIGNED | Director | 04 Oct 2002 | 23 Feb 2019 | England | November 1951 | The Masters Lodgings, St Catherines College, Oxford, OX1 3UJ |
| AL GHAIS, Haitham RESIGNED | Director | 10 Feb 2008 | 01 May 2014 | United Kingdom | October 1969 | 60 Chelsea Vista, Imperial Wharf, The Boulevard, London, SW6 2SD |
| AL HADLAQ, Mohammad RESIGNED | Director | 23 Jun 2014 | 02 Oct 2017 | Kuwait | October 1961 | 54, Pall Mall, London, SW1Y 5JH, United Kingdom |
| AL LOUGHANI, Jamal RESIGNED | Director | 03 May 2023 | 26 Feb 2026 | Kuwait | October 1962 | 57, Oies, Woodstock Road, Oxford, OX2 6FA, England |
| AL MAATOQ, Anwar RESIGNED | Director | 12 Oct 2017 | 02 Oct 2020 | United Kingdom | July 1964 | 66 Prescot St, London, E1 8NN, England |
| AL MARAJ, Rasheed Mohammed RESIGNED | Director | 27 Jul 2003 | 23 Apr 2018 | Bahrain | December 1955 | Building 96, King Faisal Highway,Diplomatic Area, Block 317, Road 1702, Manama, Kingdom Of Bahrain, Bahrain |
| AL NASHMI, Fahad RESIGNED | Director | 13 Nov 2005 | 10 Feb 2008 | | February 1959 | Flat 7 Berkeley Court, London, NW1 5NA |
| AL SAUD, Abdulaziz Bin Salman, Hrh Prince RESIGNED | Director | | 19 May 2026 | Saudi Arabia | May 1960 | Ministry Of Petroleum & Mineral Resources, Pob 247, Riyadh 11191, Saudi Arabia |
| AL TAMMAR, Abdulwahab Ali RESIGNED | Director | | 07 Jun 2001 | | January 1936 | Al Tammar Economic Consultants, PO BOX 2384, Safat 13024, Kuwait |
| AL TURKI, Abdulaziz Al-Abdullah RESIGNED | Director | | 29 Feb 2008 | | August 1936 | Oapec, PO BOX 20501, Safat, 13066, Kuwait |
| ALMUDHAF, Anwar Ali, Dr RESIGNED | Director | 16 May 2001 | 17 Jun 2026 | Kuwait | November 1956 | Qibla, Block 14,, Osama Ben Monqeth, Alkharafi Tower, Floor 17, Safat, Kuwait, 13151, Kuwait |
| APPERT, Olivier Pierre Camille RESIGNED | Director | 18 Apr 1995 | 30 Sep 1999 | | September 1949 | 29 Rue G.Pitard, Paris 75015, France, FOREIGN |
| ATKINSON, Anthony Barnes RESIGNED | Director | 16 May 1996 | 07 Dec 2002 | United Kingdom | September 1944 | 39 Park Town, Oxford, Oxfordshire, OX2 6SL |
| ATTIGA, Ahmed Ali, Dr RESIGNED | Director | 23 Apr 2018 | 30 Aug 2022 | Bahrain | August 1966 | Al Moayyed Tower, 26th Floor, PO BOX 18616, Road 2832, Block 428, Manama, Bahrain |
| BATTLE, Peter David, Professor RESIGNED | Director | 25 Apr 2019 | 11 Feb 2020 | England | December 1954 | St Catherine's College, Manor Road, Oxford, OX1 3UJ, England |
| BERGHOLTZ, Rebecka RESIGNED | Director | 05 Apr 2022 | 27 Apr 2024 | Sweden | October 1987 | Oies, 57 Woodstock Road, Oxford, OX2 6FA, England |
| BRENNEMAN, Ronald Alvin RESIGNED | Director | 08 Nov 2000 | 30 Oct 2009 | | June 1946 | 2315, Erlton Place S W, Calgary, Alberta T2s 2z3, Canada |
| BUDD, Alan Peter, Sir RESIGNED | Director | 01 Oct 2003 | 01 Oct 2008 | | November 1937 | Queens College, High Street, Oxford, Oxfordshire, OX1 4AW |
| BÖRJARS, Kersti Elisabet, Prof RESIGNED | Director | 24 Feb 2020 | 01 Jul 2024 | England | October 1960 | 30, St. Giles, Oxford, OX1 3LE, England |
| CHAMPLON, Daniel RESIGNED | Director | 01 Jan 2012 | 01 Mar 2018 | France | April 1953 | 1 And 4, Avenue De Bois - Preau, Rueil - Mal Maison, 92852, France |
| CLARK, Gordon Leslie, Prof RESIGNED | Director | 07 Mar 2014 | 22 May 2017 | England | September 1950 | Smith School Of Enterprise &, Environment University Of Oxford, Ouce Hinshelwood Road, Oxford, Oxon, OX1 3QY, Uk |
| COX, David Roxbee, Sir RESIGNED | Director | | 30 Sep 1994 | | July 1924 | Nuffield College, New Road, Oxford, Oxfordshire, OX1 1NF |
| DAHRENDORF, Ralf, Sir RESIGNED | Director | | 30 Sep 1997 | | May 1929 | St Antonys College, Oxford, Oxfordshire, OX2 6JF |
| ENG, Tord RESIGNED | Director | | 14 Nov 1994 | | February 1948 | Nutek, S-117-86 Sotckholm, Sweden |
| ENGEBRETSEN, Halvor RESIGNED | Director | 10 Mar 2015 | 23 Sep 2016 | United Kingdom | July 1968 | 57 Woodstock Road, Oxford, OX2 6FA |
| FARRAG, Nureddin Mahmoud, Dr RESIGNED | Director | | 21 Dec 2002 | | November 1932 | PO BOX 1299 Maadi, Cairo 11431, FOREIGN, Egypt |
| FRIES, Steven Michael, Dr RESIGNED | Director | 03 Feb 2012 | 17 Jun 2016 | England | June 1957 | Dept Of Energy And Climate Change3, 3 Whitehall Place, London, SW1A 2AW, Uk |
| GOLDIN, Ian Andrew, Dr RESIGNED | Director | 08 Oct 2008 | 14 Sep 2013 | United Kingdom | March 1955 | Old Indian Institute 34, Broad Street, Oxford, Oxfordshire, OX1 3BD |
| GOODMAN, Roger James, Professor RESIGNED | Director | 08 Oct 2008 | 01 Jul 2025 | United Kingdom | May 1960 | 30, St. Giles, Oxford, OX1 3LE, England |
| GOODMAN, Roger James, Professor RESIGNED | Director | 17 Nov 2006 | 14 Jul 2007 | United Kingdom | May 1960 | 466 Banbury Road, Oxford, Oxfordshire, OX2 7RG |
| GOULDING, Marrack Irvine, Sir RESIGNED | Director | 01 Oct 1997 | 30 Sep 2006 | | September 1936 | 4 Church Walk, Oxford, OX2 6LY |
| GUINNESS, John Ralph Sidney RESIGNED | Director | | 13 May 1992 | | December 1935 | Department Of Energy 1 Palace Street, London, SW1E 5HE |
| HENDERSON, Charles Edward RESIGNED | Director | | 01 Sep 1996 | | September 1939 | Department Of Trade And Industry, 1 Palace Street, London, SW1 5HE |
| HOPPER, Wilbert RESIGNED | Director | | 23 Jun 1993 | | March 1933 | Petrocanada, Pob 2844, Calgary, Alberta T2p 3e3, FOREIGN, Canada |
| HUBBARD, Richard John, Dr RESIGNED | Director | 01 Nov 2000 | 03 Mar 2002 | England | October 1950 | 214 Butlers Wharf, 36 Shad Thames, London, SE1 2YE |
| IKUTA, Toyoaki RESIGNED | Director | | 31 Mar 1999 | | July 1925 | Institute Of Energy Economics, No 10 Mori Building, 18-1 Toranomon 1-Chome Minato-Ku, Tokyo, Japan |
| KABERGER, Tomas RESIGNED | Director | 01 Dec 2010 | 28 Sep 2011 | Sweden | January 1961 | Energimyndigheten,, Swedish Energy Agency, Kungsgatan 43, Eskilstuna, Se63104, Sweden |
| KARNIK, Jean-Luc RESIGNED | Director | 01 Oct 1999 | 12 Dec 2011 | France | December 1954 | 5 Rue Des Lilas, Rueil-Malmaison, 92500, France |
| KNAPP, Wilfrid RESIGNED | Director | | 28 Jun 1995 | | December 1926 | St Catherines Cottage, Oxford, OX1 3UJ |
| LAJOUS, Adrian RESIGNED | Director | 06 Jun 2003 | 04 May 2023 | Mexico | December 1943 | Paseo De La Reforma 326, Apt. 3 Colonia, Juarez Cdmx 06600, Mexico City, 000000, Mexico |
| LAJOUS, Adrian RESIGNED | Director | 19 Jan 1995 | 01 Dec 2000 | Mexico | December 1943 | Colegio 620, Mexico Df, 01900, FOREIGN, Mexico |
| LARSEN, Rolf Magne RESIGNED | Director | 04 Mar 2004 | 31 Dec 2014 | Norway | September 1953 | Efoysvingen 5 4023, Stavanger, FOREIGN, Norway |
| LIVAS ELIZONDO, Raul Alejandro RESIGNED | Director | 11 May 2007 | 22 Oct 2009 | | July 1966 | Begonias 13, Col San Angel, Mexico Df, 01060, Mexico |
| LYNGØ, Sigurd Nikolai RESIGNED | Director | 23 Sep 2016 | 31 Aug 2019 | United Kingdom | October 1973 | 57 Woodstock Road, Oxford, OX2 6FA |
| MACMILLAN, Margaret Olwen, Prof RESIGNED | Director | 02 Oct 2007 | 03 Nov 2017 | United Kingdom | December 1943 | 4, Church Walk, Oxford, Oxfordshire, OX2 6LY |
| MANIATOPOULOS, Constantinos RESIGNED | Director | | 03 May 1996 | | May 1941 | Commission Of The European, Communities Rue De La Loi 200, Brussels B-1049 B1, FOREIGN, Belgium |
| MARTINEZ DEL RIO, Eduardo Joaquin RESIGNED | Director | 19 Jun 2001 | 31 Jan 2005 | | November 1955 | Corregidora 55-C, Mexico 01040, Df, FOREIGN, Mexico |
| MASSERON, Jean RESIGNED | Director | | 18 Apr 1995 | | September 1935 | Institut Francais Du Petrole, 4 Av De Bois Preau, Rueil Malmaison Cedex 92506, France |
| MATHIEU, Philippe Francois RESIGNED | Director | 25 Nov 2019 | 11 Jun 2025 | United Kingdom | March 1966 | 2, Kingdom Street, 3rd Floor, London, W2 6BD, United Kingdom |
| MULD, Andres RESIGNED | Director | 27 Mar 1998 | 22 Sep 2010 | Sweden | September 1945 | Belevagen 5b Djursholm S-18264, Sweden, FOREIGN |
| NAITOH, Masahisa, Dr RESIGNED | Director | 06 Jun 2003 | 09 Apr 2012 | Japan | February 1938 | 29-16, -201 Todoroki 6-Chome, Setagaya-Ku, Toyko 158-0082, Japan |
| NAQI, Abbas Ali, Secretary General RESIGNED | Director | 01 Mar 2008 | 29 Feb 2020 | Kuwait | March 1946 | Mubarak Abdullah Al-Jaber, Area Block 2, St 201,, Houses Kuwait, Kuwait |
| NORVIK, Harald Johan RESIGNED | Director | | 27 Jun 1994 | | June 1946 | Statoil, Forus Pob 300, 4001 Stavanger, FOREIGN, Norway |
| OLSEN, Willy Halsen RESIGNED | Director | 04 Mar 2002 | 29 Feb 2004 | | August 1943 | Harald Harfagresgt 2, Oslo, Oslo 0369, FOREIGN, Norway |
| OLSSON, Carl Olof Olle RESIGNED | Director | 16 Apr 2025 | 10 Jun 2026 | Sweden | June 1979 | 30, St. Giles, Oxford, OX1 3LE, England |
| PARRY, Martin Lewis, Professor RESIGNED | Director | 09 Aug 1993 | 21 Jul 1996 | | December 1945 | Walden Foxcombe Road, Boars Hill, Oxford, Oxon, OX1 5DL |
| PEACH, Guthlac Ceri Klaus, Dr RESIGNED | Director | 22 Jul 1996 | 30 Sep 2006 | | October 1939 | 5 Iffley Turn, Oxford, Oxfordshire, OX4 4DU |
| PLANT, Raymond, Professor Lord RESIGNED | Director | 24 May 1995 | 31 Dec 1999 | | March 1945 | St. Catherines College, Manor Road, Oxford, Oxfordshire, OX1 3UJ |
| PRESTON, Jeffrey William RESIGNED | Director | 15 Jul 1997 | 20 Sep 1998 | United Kingdom | January 1940 | 7 Blenheim Court, Stanmore Road, Richmond, Surrey, TW9 2DA |
| PRIDDLE, Robert John RESIGNED | Director | | 20 Nov 1992 | | September 1938 | Department Of Trade & Industry, 1 Palace Street, London, SW1E 5HE |
| REYNISH, Stephen David Lile RESIGNED | Director | 12 Sep 2014 | 10 Sep 2020 | Canada | June 1958 | Suncor Energy Centre, PO BOX 2844, Calgary T2p 3e3, Canada |
| RICHARDS, Rex Edward RESIGNED | Director | | 30 Sep 1991 | | October 1922 | The Leverhulme Trust, 15-19 New Fetter Lane, London, EC4A 1NR |
| RICKETT, William Francis Sebastian RESIGNED | Director | 20 Oct 2006 | 01 Oct 2009 | England | February 1953 | 12 Duncan Terrace, London, N1 8BZ |
| ROJAS, Francisco RESIGNED | Director | | 19 Jan 1995 | | September 1944 | Instituto Mexicano Del Petroleo, Avenue Eje Central, Lazard Cardenas 152, FOREIGN, Mexico 14df |
| SAKAMOTO, Yoshihiro RESIGNED | Director | 01 Apr 1999 | 30 Jun 2003 | | October 1938 | 47-4 Kamiikedai 4-Chome, Ohta-Ku, Tokyo, 1450064, Japan |
| SMITH, Eric Brian, Professor Sir RESIGNED | Director | | 23 Jun 1993 | United Kingdom | October 1933 | Appletree House 2 Boults Lane, Old Marston, Oxford, OX3 0PW |
| SMITH, Kristopher Peter RESIGNED | Director | 31 Jan 2012 | 31 Jul 2014 | Canada | February 1970 | Suncor Energy Centre, P O Box 2844, 150-6 Ave Sw, Calgary, Alberta T2p 3e3, Canada |
| SOUTHWOOD, Thomas Richard Edmund, Professor Sir RESIGNED | Director | | 30 Sep 2003 | | June 1931 | Merton College, Oxford University, Oxford, Oxfordshire, OX1 2JD |
| SPENCE, Michael James, Dr RESIGNED | Director | 17 Nov 2006 | 30 Apr 2008 | | January 1962 | 45 Mill Lane, Marston, Oxford, Oxfordshire, OX3 0QB |
| STANFORD, James Mark RESIGNED | Director | 02 Jun 1993 | 01 Jan 2000 | | October 1937 | Petro-Canada, PO BOX 2844, Calgary, Alberta, T2P 3E3, Canada |
| SUAREZ COPPEL, Juan Jose RESIGNED | Director | 10 Nov 2009 | 01 Jul 2013 | Mexico D F | April 1959 | Av Marina Nacional 329, Torre Ejecutiva Piso 44, Col Petroleos Mexicanos, Mexico D F 11311, Mexico D F |
| SULTAN, Nader RESIGNED | Director | 29 May 2009 | 30 Sep 2019 | Kuwait | June 1948 | House 30, Akaa St Nuzha, Kuwait, 208, Kuwait |
| SULTAN, Nader RESIGNED | Director | | 01 Nov 2005 | | June 1948 | Kuwait Petroleum 80 New Bond Street, London, W1Y 9DA |
| THORNTON, Jay RESIGNED | Director | 01 Nov 2009 | 13 Feb 2012 | Calgary Alberta Canada | January 1957 | Sunlife Plaza, 112-4 Avenue Sw, PO BOX 38, Calgary, Ab T2p 2v5 |
| TOLL, Mikael Ivar RESIGNED | Director | 01 Apr 2016 | 14 Jan 2022 | Sweden | May 1975 | //, PO BOX 310, Eskilstuna Se-631 04, Sweden |
| TOYODA, Masakazu RESIGNED | Director | 11 May 2012 | 15 Jul 2021 | Tokyo, Japan | June 1949 | Inui Bldg., Kachidoki, 13-1, Kachidoki 1-Chome, Chuo-Ku, Tokyo, 104-0054, Japan |
| VAN NOORDEN, Roger RESIGNED | Director | | 30 Sep 2006 | | July 1939 | Hertford College, Oxford, OX1 3BW |
| VOLD, Johan Nic RESIGNED | Director | 27 Jun 1994 | 01 Apr 2000 | | May 1947 | Gravarsbratet 64, 4300 Sandnes, Norway, FOREIGN |
| WALKER, Anna Elizabeth Blackstock RESIGNED | Director | 20 Nov 1998 | 02 Nov 2001 | England | May 1951 | 24 Old Park Avenue, London, SW12 8RH |
| WESTIN, Paul Erik Hearn RESIGNED | Director | 28 Sep 2011 | 22 Mar 2016 | Sweden | September 1969 | 111, Rasundavagen, Solna, Se-16950, Sweden |
| WHATMORE, Sarah Jane, Professor RESIGNED | Director | 01 Jun 2018 | 08 Jul 2019 | United Kingdom | September 1959 | Hayes House, Social Sciences Division, 75 George Street, Oxford, OX1 2BQ, United Kingdom |
| WHITE, Graham Clive RESIGNED | Director | 08 Feb 2010 | 26 Jul 2011 | United Kingdom | December 1949 | Department Of Energy And Climate Change, 3 Whitehall Place, London, SW1A 2HD |
| WHITEHEAD, Laurence Andrew RESIGNED | Director | 08 Dec 2002 | 15 May 2025 | England | November 1944 | 15 The Green, Bladon, Oxfordshire, OX20 1RR |