Ursula Mills is an Australian actress.^[1]

Mills studied Shakespeare at the Royal Academy of Dramatic Art. She later auditioned for the Western Australian Academy of Performing Arts and graduated in 2006.^[2]

Mills played a mermaid in the 2003 feature film Peter Pan. It marked her first acting role and first audition since she left high school.^[2]

From 2009 to 2010, Mills was a member of the resident acting ensemble at Sydney Theatre Company,^[3] selected by then co-artistic directors, Cate Blanchett and Andrew Upton.

Mills was a brand ambassador for Skins from 2009 until 2012.

Mills received positive reviews in her lead role as Lian in Sue Smith's Kryptonite,^[4] a 2014 co-production between Sydney Theatre Company and State Theatre Company of South Australia.

In 2017, Mills toured Australia playing Julia in Headlong, Almeida Theatre and Nottingham Playhouse's production of Duncan MacMillan and Robert Icke's adaptation of George Orwell's 1984 for GWB Entertainment, Ambassador Theatre Group Asia Pacific and State Theatre Company of South Australia.

In 2022, Mills appeared in the Nine Network miniseries Underbelly: Vanishing Act.^[5]

Mills was nominated for a 2014 Sydney Theatre Awards Best Actress in a Leading Role in a Mainstream Production for Kryptonite.^[10]