Halliste Parish () was a rural municipality of Estonia, in Viljandi County. In 2009, it had a population of 1,808 (as of 1 January 2009) and an area of 267.09 kmò.
After the municipal elections held on 15 October 2017, Halliste Parish was merged with Abja and Karksi parishes and the town of Mõisaküla to form a new Mulgi Parish.
Ereste - Hõbemäe - Kaarli - Kalvre - Kulla - Maru - Mõõnaste - Mulgi - Naistevalla - Niguli - Päidre - Päigiste - Pornuse - Raja - Rimmu - Saksaküla - Sammaste - Tilla - Toosi - ÃÂlemõisa - Uue-Kariste - Vabamatsi - Vana-Kariste