Beaurepaire was a member of the
YWCA Australia national executive from 1969 to 1977. She was Vice-President of the Citizens Welfare Service Victoria from 1970 to 1986 and Chairman of the Board of Management of Fintona Girls School from 1973 to 1987. From 1974 to 1976, she served as Chairman of the
Federal Women's Committee of the Liberal Party of Australia, vice-president of the Victorian Division of the Liberal Party from 1976 to 1986, and convener of the first National Women's Advisory Council from 1978 to 1982. In 1999, when the
Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW) was supplemented by an Optional Protocol to create a mechanism allowing individual claims of violations to be made to the CEDAW Committee, and by a procedure enabling the committee to initiate inquiries into situations of grave or systematic violations of women's rights, Dame Beryl publicly opposed the Government's decision not to sign or ratify that Protocol. From 1985 to 1993, she was Chair of the
Australian War Memorial Council and in 1993 Chair of the Australian War Memorial Fund Raising Committee. Beaurepaire served on a number of boards, including as a member of the
Australian Children's Television Foundation Board from 1982 to 1988, a member of the Board of Victoria's 150th Authority from 1982 to 1987, and a member of the Australian Bi-centennial Multicultural Foundation from 1989 to 1992. ==Honours==