Police are appealing for public assistance to help locate Shane Allan Pretty.
The 38-year-old is wanted in relation to assault matters.
Pretty is known to frequent the Upwey and Tecoma areas.
He is Caucasian in appearance, 184cm tall, with a medium build, brown eyes and long brown hair.
Investigators have released an image of Pretty in the hope someone may have information on his current whereabouts.
Anyone who sights Pretty or has information about his current whereabouts is urged to contact Crime Stoppers on 1800 333 000 or make a confidential report at www.crimestoppersvic.com.au.