Katrina Jane Mitchell, OBE (born 23 September 1964) is an English theatre director.
Mitchell was raised in Hermitage, Berkshire, and educated at Oakham School. Upon leaving Oakham she went up to Magdalen College, Oxford, to read English. She is particularly inspired by Eastern European theatre and by choreographers such as Pina Bausch and Siobhan Davies.
She began her career behind the scenes at the King's Head Theatre in London before taking on work as an assistant director at theatre companies including Paines Plough and the Royal Shakespeare Company. Early in her career she directed a number of early productions under the umbrella of her company Classics On A Shoestring.
In 1997 Mitchell became responsible for programming at the Other Place – the RSC's now defunct black box space. While at the RSC her productions included The Phoenician Women which won her the Evening Standard Award for Best Director in 1996.
In 2004 she was an Associate of the Royal National Theatre.
Her frequent collaborators include writer Martin Crimp and designer Vicki Mortimer.
Mitchell staged a new production of Luigi Nono's Al gran sole carico d'amore for the Salzburg Festival in 2009, and a new production of Parthenogenesis at the Royal Opera House in June 2009.
The Department of Theatre and Performance at the Victoria and Albert Museum invited Mitchell and Leo Warner of 59 Productions to conceive and produce a video installation exploring the nature of 'truth in performance'. Taking as its inspiration 5 of the most influential European theatre directors of the last century, the project examines how each of the practitioners would direct the actress playing Ophelia in the famous 'mad' scenes in Shakespeare’s Hamlet. This multiscreen video installation, launched at the Chantiers Europe festival at the Theatre de la Ville in Paris on 4 June, and opened at the V&A on 12 July 2011.