Police are appealing for public assistance to help locate Mark Richardson.
The 42-year-old is wanted on warrant in relation to breaching a court order.
He is described as Caucasian in appearance, 190cm tall, solid build, shaved/bald head with a beard and moustache.
He is known to frequent the Bendigo, Geelong and Gisborne areas.
Investigators have released an image of Richardson in the hope someone may have information on his current whereabouts.
Anyone who sights Richardson or has information on his whereabouts is urged to contact Crime Stoppers on 1800 333 000 or make a confidential report at www.crimestoppersvic.com.au.