| EVANS, Kelly ACTIVE | Secretary | 22 Jul 2024 | | | | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| ASH, Victoria Charlotte ACTIVE | Director | 11 May 2017 | | United Kingdom | August 1965 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| BALMFORTH, Zoe Ellen, Dr ACTIVE | Director | 22 Oct 2025 | | Portugal | October 1976 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| BOOY, Christopher Arthur ACTIVE | Director | 26 Sep 2016 | | England | November 1952 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| CORBISHLEY, Rosa Stephanie Viola ACTIVE | Director | 23 Oct 2024 | | England | June 1976 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| ESAM, David Richard ACTIVE | Director | 08 Apr 2013 | | England | January 1952 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| FULLER, Sarah Jane ACTIVE | Director | 01 Oct 2019 | | England | April 1973 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| GOLDING, Peaches ACTIVE | Director | 20 Jun 2019 | | England | December 1953 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| MARTYN-JOHNS, Andrew ACTIVE | Director | 27 Nov 2020 | | England | October 1955 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| PRICE, Joanna Susan, Dr ACTIVE | Director | 23 Oct 2024 | | England | September 1959 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| SQUIRES, Judith Ann, Professor ACTIVE | Director | 19 Jul 2022 | | England | April 1963 | Beacon House, Queens Road, Clifton, Bristol, BS8 1QU, England |
| WEST, Steven George, Professor Sir ACTIVE | Director | 23 Jun 2022 | | England | March 1961 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| WOOLLETT, Emma ACTIVE | Director | 20 Jul 2022 | | England | September 1966 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| CARROLL, John Bryan, Dr RESIGNED | Secretary | 11 Dec 2017 | 23 Jul 2018 | | | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA |
| HIGGINS, Nicholas Ernest RESIGNED | Secretary | 15 Jun 2004 | 21 Nov 2016 | | | Sandy Cottage The Green, Regil, Winford, North Somerset, BS40 8BD |
| MATHER, Angela RESIGNED | Secretary | 23 Jul 2018 | 17 Jul 2023 | | | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| MORRIS, Justin, Dr RESIGNED | Secretary | 17 Jul 2023 | 22 Jul 2024 | | | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| PRICE, Kathryn RESIGNED | Secretary | 21 Nov 2016 | 11 Dec 2017 | | | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA |
| ARROWSMITH-BROWN, Victoria Elizabeth RESIGNED | Director | 15 Jun 2004 | 31 Dec 2013 | United Kingdom | October 1948 | 34 Hill Grove, Bristol, Avon, BS9 4RQ |
| BAIRD, Roger Neale RESIGNED | Director | 15 Jun 2004 | 21 Apr 2005 | England | November 1941 | 23 Old Sneed Park, Stoke Bishop, Bristol, Avon, BS9 1RG |
| BERINGER, John Evelyn, Sir RESIGNED | Director | 15 Jun 2004 | 19 Sep 2005 | United Kingdom | February 1944 | 92 Church Lane, Backwell, Bristol, Avon, BS48 3JW |
| BOTHAMLEY, Henry Louis Michael RESIGNED | Director | 25 Apr 2005 | 08 Apr 2013 | United Kingdom | September 1957 | 100 Fetter Lane, London, EC4A 1BN |
| BROAD, Malcolm Arthur RESIGNED | Director | 01 Jan 2014 | 27 Nov 2020 | England | December 1950 | 5, Sunnymead, Keynsham, Bristol, BS31 1JD, England |
| CLARKE, Richard Ian RESIGNED | Director | 15 Jun 2004 | 11 May 2017 | United Kingdom | September 1956 | Walnut Tree Farm, Badgworth Lane, Badgworth, Axbridge, Somerset, BS26 2QW, United Kingdom |
| COSH, Benjamin Malcolm Quentin RESIGNED | Director | 05 May 2016 | 31 Jan 2018 | England | January 1973 | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA |
| CUTHBERT, Robert Edward, Professor RESIGNED | Director | 15 Jun 2004 | 24 Sep 2012 | England | March 1950 | 22 Lyvedon Way, Long Ashton, Bristol, BS41 9ND |
| CUTHILL, Innes Cameron, Professor RESIGNED | Director | 19 Sep 2005 | 11 May 2017 | United Kingdom | December 1960 | 22 Cotham Vale, Bristol, Avon, BS6 6HR |
| DAVIES-JONES, Martin Owen RESIGNED | Director | 15 Jun 2004 | 12 May 2011 | United Kingdom | April 1942 | 18 West Mall, Clifton, Bristol, BS8 4BQ |
| DORAN, Olena, Professor RESIGNED | Director | 01 Oct 2019 | 23 Jun 2022 | England | May 1964 | Frenchay Campus, Coldharbour Lane, Bristol, BS16 1QY |
| GASKELL, Richard Kennedy Harvey, Sir RESIGNED | Director | 27 Jul 2004 | 21 Apr 2005 | | September 1936 | Grove Farm Grove Lane, Yatton Keynell, Chippenham, Wiltshire, SN14 7BS |
| GOODSHIP, Allen Edward, Professor RESIGNED | Director | 15 Jun 2004 | 26 Sep 2016 | United Kingdom | February 1949 | Foxgloves, Coleman Green Lane, Wheathampstead, Hertfordshire, AL4 8ET |
| HOWELLS, John Stuart RESIGNED | Director | 15 Jun 2004 | 07 May 2009 | United Kingdom | January 1938 | Well Cottage, 4 Vicarage Lane, Frampton On Severn, Gloucestershire, GL2 7EG |
| KEARNEY, Paul Kevin Michael RESIGNED | Director | 08 May 2008 | 20 Jun 2019 | England | June 1958 | 4 Clifton High Grove, Stoke Bishop, Bristol, Avon, BS9 1TU |
| LADKIN, Claire Louise RESIGNED | Director | 26 Mar 2012 | 23 Jun 2022 | United Kingdom | December 1962 | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA, United Kingdom |
| LANGTON, Helen Eileen, Professor RESIGNED | Director | 24 Sep 2012 | 03 Feb 2014 | United Kingdom | August 1959 | Faculty Of Health And Life Sciences, University Of The West Of England, Frenchay Campu, Coldharbour Lane, Bristol, BS16 1QY, United Kingdom |
| LAWS, Mathew Thurlow RESIGNED | Director | 26 Mar 2012 | 23 Jul 2018 | United Kingdom | February 1964 | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA, United Kingdom |
| LEA, Michael David RESIGNED | Director | 20 Jun 2019 | 12 Nov 2021 | United Kingdom | January 1962 | 90, Victoria Street, Bristol, BS1 6DP, England |
| MCARTHUR, James John Dennis RESIGNED | Director | 15 Jun 2004 | 26 Sep 2016 | United Kingdom | June 1950 | Holly Cottage,, Whitelye, Catbrook, Monmouthshire, Gwent, NP16 6NP |
| MCMILLAN, Sally Agnes RESIGNED | Director | 15 Jun 2004 | 08 May 2008 | Uk | February 1941 | 4 Glendower House, Clifton Park, Bristol, Avon, BS8 3BP |
| MOAR, Charlotte Mary Celia RESIGNED | Director | 25 Apr 2005 | 22 May 2023 | England | September 1967 | Madeley House, Lansdown Road, Bath, Avon, BA1 5SU |
| NEILL, Steven John, Professor RESIGNED | Director | 03 Feb 2014 | 28 May 2019 | England | November 1956 | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA |
| PANCOST, Richard David, Professor RESIGNED | Director | 11 May 2017 | 18 Jul 2022 | England | August 1970 | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA |
| PANKHURST, Sheila, Professor RESIGNED | Director | 01 Oct 2019 | 12 Dec 2022 | England | September 1959 | Bristol Zoo Gardens, Guthrie Road, Bristol, BS8 3HA |
| POPLE, Christopher John RESIGNED | Director | 07 May 2009 | 01 Jan 2012 | United Kingdom | January 1959 | 4 College Fields, Bristol, BS8 3HP |
| PRICE, Joanna Susan, Professor RESIGNED | Director | 26 Sep 2016 | 30 Sep 2019 | England | September 1959 | Royal Agricultural University, Stroud Road, Cirencester, GL7 6JS, England |
| SMART, Penelope Jane, Dr RESIGNED | Director | 01 Oct 2022 | 31 Jul 2025 | England | February 1958 | Hollywood Mansion House, Hollywood Lane, Bristol, BS10 7TW, England |
| SMITH, Frank Charles Theodore, Professor RESIGNED | Director | 23 Aug 2004 | 05 May 2016 | England | September 1959 | The Old Halt, Downleaze, Bristol, BS9 1NA |