Percival Thomas (Percy) Heggaton (4 July 1869 – 14 December 1948) was an Australian politician who represented the South Australian House of Assembly multi-member seat of Alexandra from 1906 to 1915, when he voluntarily retired when the electorate's allocation went from four members to three.

[1] He was for some time a member of the Public Works Committee.

He was educated at the local public school, then Whinham College, before dairy farming at Vaudon Downs on Hindmarsh Island.

He was a regular and successful exhibitor at the Royal Show, and also had wide business interests in SA and Victoria.

Their children included: His youngest brother Rupert Dufty Heggaton MB ChM (11 March 1873 – 1958) married Elizabeth Louisa Burgess (1874 – ) on 11 March 1902, moved to Murrumburrah, where he ran a private hospital.