Hannibal Hawkins Macarthur was an Australian colonist, politician, businessman and wool pioneer. The nephew of John Macarthur and son-in-law of former New South Wales governor, Philip Gidley King, he was well-connected in the early colony of New South Wales.
- Occupation
- businessperson, politician
- Position held
- Member of the New South Wales Legislative Council
- Citizenship
- Australia, United Kingdom of Great Britain and Ireland
- Born
- January 16, 1788
- Died
