Macartney "Mac" Abbott was an Australian lawyer, politician and peace activist. He was a Senator for New South Wales from 1935 to 1941, representing the Country Party, and had previously served in the New South Wales Legislative Assembly from 1913 to 1918. He was a leader of the new state movement in the late 1920s and in the 1930s became known for his idiosyncratic efforts towards world peace.
- Occupation
- politician
- Position held
- member of the Australian Senate, Member of the New South Wales Legislative Assembly
- Citizenship
- Australia
- Born
- July 3, 1877
- Died
