| SMITH, Judith Helen ACTIVE | Secretary | 12 Jun 2025 | | | | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| CRAWSHAW, Keith ACTIVE | Director | 13 Apr 2005 | | England | May 1951 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| DUGGAN, Nicholas Gerrard ACTIVE | Director | 24 May 2022 | | England | December 1954 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| EATON, David Edgar ACTIVE | Director | 13 Apr 2005 | | England | November 1944 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| ELLIOTT, Fiona ACTIVE | Director | 21 Jul 2021 | | England | January 1967 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| HARRIS, Robert Geoffrey ACTIVE | Director | 01 May 2022 | | England | March 1954 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| HAWLEY, Duncan James ACTIVE | Director | 17 Jan 1996 | | England | July 1957 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| HAWLEY, Emmalene ACTIVE | Director | 16 Oct 2018 | | England | September 1986 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| JEWITT, John Richard ACTIVE | Director | 05 May 2008 | | England | March 1980 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| SMITH, Judith Helen ACTIVE | Director | 12 Jun 2025 | | England | January 1957 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| TEAR, Jacqueline Claire ACTIVE | Director | 28 Feb 1999 | | United Kingdom | August 1962 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| BALL, Christine Adele RESIGNED | Secretary | 15 May 2009 | 28 Jul 2014 | | | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| FROGGATT, Anthony RESIGNED | Secretary | 05 May 1994 | 21 Nov 2001 | | | 5 Overdale Rise, Dore, Sheffield, South Yorkshire, S17 3HF |
| HEY, David George, Professor RESIGNED | Secretary | 27 Feb 2002 | 13 May 2009 | | | 12 Ashford Road, Dronfield Woodhouse, Dronfield, Derbyshire, S11 8XZ |
| JEWITT, Christopher John RESIGNED | Secretary | 11 May 1998 | 05 May 1999 | | | 56 Common Lane, Whiteley Wood, Sheffield, South Yorkshire, S11 7TG |
| JEWITT, John Richard RESIGNED | Secretary | 16 Oct 2014 | 12 Jun 2025 | | | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| BAKKER, Rudolf RESIGNED | Director | 05 May 1994 | 11 Feb 1997 | | April 1939 | 10 Old Hay Gardens, Dore, Sheffield, S17 3HG |
| BALL, Christine Adele RESIGNED | Director | 10 Dec 2003 | 04 Jul 2007 | United Kingdom | September 1948 | 75 Banner Cross Road, Sheffield, South Yorkshire, S11 9HQ |
| BARLEY, Simon RESIGNED | Director | 09 Sep 2009 | 16 Oct 2019 | England | February 1938 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| BARNES, Janet RESIGNED | Director | 17 Jan 1996 | 23 Jun 1999 | | April 1952 | Sheffield City Council, City Museum And Mappin Art Gallery Weston Park, Sheffield, South Yorkshire, S10 2TP |
| CHURCH, Dorian Ellan RESIGNED | Director | 22 May 2002 | 08 Jun 2009 | | March 1955 | 30 Hardwick Crescent, Sheffield, South Yorkshire, S11 8WB |
| COLLIER, John Arthur RESIGNED | Director | 23 Jun 1999 | 28 May 2012 | United Kingdom | January 1942 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| CROSSLEY, David Wyatt RESIGNED | Director | 07 Jun 2000 | 03 Dec 2017 | England | February 1938 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| EVANS, Francis Thomas, Professor RESIGNED | Director | 17 Jan 1996 | 24 Dec 2005 | | March 1936 | 14 Edge Hill Road, Sheffield, South Yorkshire, S7 1SP |
| FRY, Christopher James RESIGNED | Director | 29 Apr 2025 | 30 Sep 2025 | England | March 1976 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| GILBERT, John RESIGNED | Director | 28 Mar 1997 | 31 Oct 1999 | | May 1944 | 56 Dalewood Road, Sheffield, South Yorkshire, S8 0ED |
| GREEN, Christopher RESIGNED | Director | 28 Feb 1999 | 13 May 2009 | | June 1950 | 44 Blandford Road, St. Albans, Hertfordshire, AL1 4JR |
| HAMPSHIRE, Camilla RESIGNED | Director | 23 Jun 1999 | 22 May 2002 | | May 1960 | Ruskin Gallery, 101 Norfolk Street, Sheffield, South Yorkshire, S1 2JE |
| HAMPSHIRE, Camilla RESIGNED | Director | 17 Jan 1996 | 28 Feb 1999 | | May 1960 | Ruskin Gallery, 101 Norfolk Street, Sheffield, South Yorkshire, S1 2JE |
| HARRIS, Anthony RESIGNED | Director | 17 Jan 1996 | 28 Feb 1999 | | June 1931 | 16a Hillside Road, St Albans, Hertfordshire, AL1 3QL |
| HAWLEY, Kenneth Wybert RESIGNED | Director | 17 Jan 1996 | 15 Aug 2014 | United Kingdom | June 1927 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| HEELEY, John Ian, Dr RESIGNED | Director | 17 Jan 1996 | 11 Feb 1997 | | August 1951 | 29 Sandy Gate, Grange Drive, Sheffield, S10 5NW |
| HEY, David George, Professor RESIGNED | Director | 17 Jan 1996 | 06 Apr 2011 | United Kingdom | July 1938 | 12 Ashford Road, Dronfield Woodhouse, Dronfield, Derbyshire, S11 8XZ |
| JEWITT, Christopher John RESIGNED | Director | 11 May 1998 | 14 May 2008 | United Kingdom | September 1951 | 56 Common Lane, Whiteley Wood, Sheffield, South Yorkshire, S11 7TG |
| JEWITT, John James RESIGNED | Director | 05 May 1994 | 29 Oct 2007 | | February 1924 | The Homestead Pinfold Hill, Curbar, Hope Valley, Derbyshire, S32 3YL |
| KILBURN, John Richard RESIGNED | Director | 12 Sep 2007 | 06 Nov 2012 | England | July 1950 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| MCVEIGH, Michael RESIGNED | Director | 06 Nov 2012 | 06 Apr 2022 | England | August 1942 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| PADLEY, John RESIGNED | Director | 17 Jan 1996 | 28 Feb 1999 | | July 1955 | University Of Sheffield, Western Bank, Sheffield, South Yorkshire, S10 2TN |
| PETTY, Colin Douglas RESIGNED | Director | 16 Oct 2018 | 09 May 2023 | England | July 1950 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| PREECE, Geoffrey Peter John RESIGNED | Director | 05 Oct 2011 | 15 Dec 2015 | England | January 1950 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| PRICE, Peter, Councillor RESIGNED | Director | 17 Jan 1996 | 15 Aug 2007 | England | February 1938 | 9 Swanbourne Road, Sheffield, South Yorkshire, S5 7TJ |
| PUPIUS, Jennifer Margaret RESIGNED | Director | 11 Feb 1997 | 28 Feb 1999 | United Kingdom | April 1950 | 140 Chelsea Road, Sheffield, South Yorkshire, S11 9BR |
| PYE, Michael John RESIGNED | Director | 17 Jan 1996 | 04 Apr 2023 | United Kingdom | September 1937 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| SANCHEL, Kathy RESIGNED | Director | 17 Jan 1996 | 28 Feb 1999 | | August 1955 | Curlew Cottage 442 Redmires Road, Sheffield, South Yorkshire, S10 4LG |
| SMITH, Judith RESIGNED | Director | 06 Nov 2012 | 31 Dec 2013 | United Kingdom | January 1957 | 135, Murray Road, Sheffield, S11 7GH, England |
| STEPHENSON, Anthea RESIGNED | Director | 17 Jan 1996 | 11 May 2012 | England | June 1943 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| THOMPSON, John Hugh RESIGNED | Director | 17 Mar 2015 | 17 Aug 2018 | England | August 1943 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY |
| WARNER, Jeffrey William RESIGNED | Director | 05 Oct 2011 | 04 Jun 2024 | England | October 1957 | Kelham Island Museum, Alma Street, Sheffield, S3 8RY, England |
| WORBOYS, Michael RESIGNED | Director | 17 Jan 1996 | 28 Feb 1999 | | June 1948 | Sheffield Hallam University, Collegiate Crescent, Sheffield, South Yorkshire, S10 2BP |
| KEN HAWLWY COLLECTION TRUST RESIGNED | Director | 09 Sep 2009 | 09 Sep 2009 | | | Hollow Barn, Woodhead Road, Wortley, Sheffield, S35 7DS |