Jane Thérèse "Tessa" Jackson OBE (born 5 November 1955) is a British contemporary art curator, writer and administrator. The daughter of John Nevill Jackson and Viva Christian Thérèse (née Blomfield) Jackson, she was educated at the University of East Anglia, the University of Manchester and the University of Bristol, where she took her master's degree. She served as CEO of the London-based Institute of International Visual Arts (Iniva) in London, from 2010 to 2015.