They want information to help locate suspects in cases and those believed to hold vital information about incidents.
Murders, romance fraud, burglaries, assaults and firearm offences could be solved with your help.
Anyone with information on the whereabouts of any of those wanted by the police should call South Yorkshire Police on 101 or Crimestoppers, anonymously, on 0800 555111.
1. Wanted by police
South Yorkshire Police want help in tracing a number of men wanted for offences including threats to kill, murder and burglary Photo: Claire Lewis
2. Burglary
Kyle Snowball, 20 and from Darfield is wanted in connection with a series of theft and burglary offences across Barnsley between June 6 and 23. Photo: Claire Lewis
3. Murder
Ahmed Farrah is wanted for questioning over the fatal stabbing of Kavan Brissett, aged 21, in Upperthorpe, Sheffield, in August 2018. Photo: Claire Lewis
4. Burglary
Mustafa Adan is wanted in connection to a burglary in Shalesmoor, Sheffield, in August 2019. He is known to frequent Sheffield city centre and Spital Hill, and has connections to Burngreave and Darnall. Officers have conducted enquiries with CCTV operators, probation services and carried out address and housing checks- they're now asking for your help. Photo: Claire Lewis