The pictures of the 14 men listed below have been released by South Yorkshire Police to help locate them.
Anyone who has any information about the most wanted men should call officers on 101 or contact anonymous charity Crimestoppers on 0800 555111.
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The 29-year-old is wanted by officers over the murder of Kavan Brissett - a 21-year-old man who was stabbed to death in Upperthorpe in August 2018. Farrah - who is also known as Reggie - is said to have links to the Broomhall area.
Officers are seeking to locate Mohammed Anwaar after he failed to appear in court to be tried over a series of drug charges. The 29-year-old who is said to have links to Sheffield, Manchester, Birmingham and Derbyshire, was charged with conspiracy to supply Class A drugs, money laundering, possession of cannabis and a firearm.
Green is wanted by police in Barnsley in connection with reported criminal damage and threats to kill offences. The 30-year-old is believed to frequent the Goldthorpe and Thurnscoe areas of Barnsley.
Police are seeking 61-year-old John Eric Wells after he is alleged to have scammed three victims out of more than £400,000 in high value romance frauds. The man who is originally from South Yorkshire is also known by the names Howard Walmsley and Howard Hemmings.
Police in Doncaster want Carl Riddiough in connection with an assault that took place on March 25. The 32-year-old is known to have links to the Belle Vue area of Doncaster.
Le, 49, is wanted in connection with the reported rape of a child in Tinsley, Sheffield in 2012 or 2013. He may also be known by the names Tai Le or Cho Ngay Hanh Phuc. The 49-year-old is thought to have links to Manchester, Birmingham and Bradford.
The 23-year-old is wanted by Doncaster police in connection with two reports of threats to damage or destroy property, a report of malicious communications, and making off without payment.
Officers are seeking to locate Hess in relation to an escape from custody, an assault and stalking - which were believed to have been committed in Doncaster in May. Hess is also known as James Huss or Percy Hess, and is described as having several distinctive scars.
Adan, 34, is wanted in connection to a burglary in Shalesmoor on 26 August 2019. He is known to frequent Sheffield city centre and Spital Hill, and has connections to Burngreave and Darnall.
Police in Barnsley are looking to locate Leon Wright, 41, over criminal damage and assault that took place at a home on on Sunday, June 28.
Clegg, 38, is wanted by officers in Barnsley in connection with an assault and reportedly making threats to kill.
Groves is wanted by Sheffield police in relation with a commercial burglary at a pharmacy on Wordsworth Avenue in Wadsley Bridge on 22 March.
Detectives in Barnsley are seeking Firth, 38, after reportedly breaching a restraining order. He is known to have links to the Kendray area.
Evans, 23, is wanted by Doncaster police in connection with a reported stabbing in Conisbrough, Doncaster in the early hours of Sunday, August 9. He is said to have links to Hemsworth and South Elmsall in West Yorkshire.