Rewards on offer over fugitives in Vic

They're some of Australia's most wanted and they could be hiding out in Victoria.

The 10 fugitives sought as part of Operation Roam are wanted over crimes including murder, attempted murder and a string of sexual assaults.

Others have a long rap sheet and are laying low after breaching parole.

The fugitives are Victorian or have links to the state and authorities warn they could have "assumed normal life in your suburb".

"We urge the public to continue to be our eyes and ears and report any information they may have about these persons," Crime Stoppers Victoria CEO Sam Hunter says.

Operation Roam is offering $1000 rewards for information leading to an arrest.

"We need the support of our community to help us capture these people," Victoria Police assistant commissioner Steve Fontana says.

TEN FUGITIVES AND THEIR ALLEGED CRIMES:

* Brady Ralph Hamilton, 47 - involved in a murder in Sydney in 1999

* Graham Gene Potter, 58 - conspiracy to murder in 2008, drug crime

* Wade MacKenzie, 26 - beating a person with a baseball bat in rural Victoria, in 2013

* Hoa Xuan Bui, 46 - drug crime, from Perth but has links to Melbourne

* Michael Davison Tillman, 43 - attempted murder in Queensland in 2010 and biting a person in 2011

* Anthony Sitar, 35 - drug imports in 2011

* Kenneth Robert Cook, 48 - serious sex crimes in Queensland from 1996 to 2002

* Duc Luu, 35 - parole breach after drug trafficking

* Robert Douglas Cairns, 48 - parole breach after violent armed robbery

* Leslie Gordon Sharp, 48 - parole breach after attempted murder and rape