They are wanted for crimes including murder, rape, romance fraud and assault.
Their names and photographs have been released in the hope that members of the public may recognise them and report sightings.
Anyone with information on their whereabouts should call South Yorkshire Police on 101 or Crimestoppers on 0800 555111.
9. Burglary
Dale Groves, 25, is wanted in connection with the burglary of a pharmacy on Wordsworth Avenue in Wadsley Bridge on March 22. He has links to Westfield, Foxhill and Southey. Photo: Claire Lewis
10. Restraining order breach
Daniel Firth, 38, is wanted after reportedly breaching a restraining order. He is known to have links to the Kendray area of Barnsley. Photo: Claire Lewis
11. Burglary
Doncaster man Paul Eardley, 32, is wanted in connection with a reported burglary in Carcroft on July 20 in which a man was assaulted. Do you know where Eardley is staying or have information about his whereabouts? Photo: Claire Lewis
12. Drugs
Mohammed Anwaar failed to appear at court to stand trial after being charged with conspiracy to supply Class A drugs, money laundering, possession of cannabis and possession of a firearm. Photo: Claire Lewis