Audrey Eu Yuet-mee is a Hong Kong lawyer and politician who represented Hong Kong Island in the Legislative Council of Hong Kong from 2000 to 2012. Eu was the founding leader of the Civic Party and was a member of the party's executive committee, focusing on party development. In politics, Eu has focused on matters relating to the Basic Law.

Audrey Eu was born on 11 September 1953 in Hong Kong. She studied at St. Francis' Canossian College from 1960 to 1970, and matriculated from St. Paul's Co-educational College in 1972.

She earned her Bachelor of Laws from the University of Hong Kong and her Master of Laws from the London School of Economics. She was called to the Bar in England in 1977 and the Bar in Hong Kong in 1978 and was appointed as a Queen's Counsel in 1993 (known as Senior Counsel since 1997). She continues to practice and specialises in civil law. Notable pupils included Andrew Cheung, Chief Justice of the Court of Final Appeal. Before entering politics, Eu was the chair of the Hong Kong Bar Association. She shot to prominence on the right of abode issue, at the time of the transfer of sovereignty to the People's Republic of China in 1997, she held a firm stance against the interpretation of the Hong Kong Basic Law by the National People's Congress. In 2011, she was awarded an honorary fellowship by the London School of Economics and Political Science.

Eu decided to enter into politics in 2000. She contested the Hong Kong by-election that year and successfully gained a seat at the Legislative Council of Hong Kong, replacing Gary Cheng, who resigned from his seat amid controversy. She then became a founding member of the Basic Law Article 23 Concern Group, which later became the Basic Law Article 45 Concern Group, then the Civic Party in 2005.^{[citation needed]}

In 2002, when the Hong Kong Government wanted to alter the existing Article 23 concerning treason and sedition, Eu, with some other notable members of the Bar, including Alan Leong, Margaret Ng, Ronny Tong, formed the Basic Law Article 23 Concern Group. Before the draft Bill became public, Eu put forward strong opinions and statements opposing certain measures of the Article 23 legislation. Her campaigning helped her significantly raise her public profile after 1 July 2003, demonstrations.^{[citation needed]}

Concern started to grow among Hong Kong residents later about Articles 45 and 68 of the Basic Law in 2004. There were also uncertainties concerning the future of the next 2007 Chief Executive election and the next 4th LegCo elections in 2008. In response, Eu, along with other barristers including Margaret Ng and Ronny Tong, formed the Basic Law Article 45 Concern Group that advocated fully democratic processes in the form of universal suffrage in both elections. She found most support with the middle-class.^{[citation needed]}

Eu ran for the 2004 LegCo election for the Hong Kong Island constituency in the same ballot as Cyd Ho from The Frontier. The "Eu-Ho" pair obtained 73,844 votes which resulted in Eu obtaining a seat at the expense of Ho, who lost out to her nearest DAB rival Choy So Yuk by a mere 815 votes. This was seen as a blunder by the pan-democratic camp, as Hong Kong Democratic Party LegCo candidate Martin Lee had more than enough votes to be elected, directly impacting Cyd Ho's election chances.^{[citation needed]}

Eu was the founding leader of the party, and held the office from 19 March 2006 to 8 January 2011.