Blinky Bill: The Mischievous Koala (also known as Blinky Bill) is a 1992 Australian animated adventure comedy film directed by Yoram Gross and produced by his Sydney-based production company Yoram Gross Film Studios.

The film tells the story of Blinky Bill's childhood with his animal friends in the Australian bush. The peace and charm of their existence is shattered by the destruction of their homes by humans. Blinky rallies his friends as they battle to protect their homes from destruction and as he rescues his mother from captivity. The animation is superimposed over live-action footage of the Australian bush, which was filmed on location in a farm at Bobin.