It was part of the representation of Region VI from 1978 to 1984. The province has never been redistricted, and its boundaries have remained constant since then. It is among the original representative districts from 1907 which has never changed in territorial coverage.
The municipalities of Antique are represented in the Antique Provincial Board, the Sangguniang Panlalawigan (provincial legislature) of the province, through Antique's first and second provincial board districts.