Olivia Haigh Williams (26-iyul, 1968-yilda tug'ilgan) — Britaniyalik aktrisa bo'lib, Britaniya va Amerika filmlarida va televideniyesida ishtirok etgan. U drama o'qishni Bristol Old Vic Teatr Maktabida ikki yil davomida, so'ngra Royal Shakespeare Companyda uch yil davomida o'rgangan. Uning ekrandagi birinchi muhim roli 1996-yilda Jane Austenning romani asosida yaratilgan Britaniya telefilmida Jane Fairfax sifatida bo'lgan. U 1997-yilda "Pochtachi" filmida debyut qilgan, undan keyin "Rushmore" (1998) va "Oltinchi his" (1999) filmlarida rol o'ynagan. Williams shuningdek, "Lucky Break" (2001), "The Heart of Me" (2002) va "An Education" (2009) kabi Britaniya filmlarida ham ishtirok etgan. U "The Ghost Writer" (2010), "Hanna" (2011), "Anna Karenina" (2012), "Hyde Park on Hudson" (2012), "Maps to the Stars" (2014), "Victoria & Abdul" (2017) va "The Father" (2020) kabi filmlarda ham o'ynashda davom etgan. 2017-yildan 2019-yilgacha u "Counterpart" ilmiy-fantastik teleko'rsatuvida Emily Silk rolini ijro etgan. 2022-yilda Williams Netflixning tarixiy dramasi "The Crown"ning beshinchi mavsumida Camilla Parker Bowles sifatida rol o'ynagan, bu rolni u oltinchi va oxirgi mavsumda ham takrorlashni rejalashtirmoqda.
