Parachilna may refer to:
Parachilna, South Australia, a town and locality Hundred of Parachilna, a cadastral unit in South Australia Parachilna (album), an audio recording Parachilna Fettlers' Cottages Ruins, a heritage-listed site - refer Parachilna, South Australia Parachilna Gorge, a gorge in South Australia which can be accessed via the Heysen Trail