Barry Winters, 47, was sentenced to two years and four months at Caernarfon Crown Court after admitting criminal damage and burglary in Holyhead.
Adam Ezalden, 30, was sentenced to seven-and-a-half years at Swansea Crown Court after being convicted of rape and assault occasioning actual bodily harm against a sex worker in Swansea city centre.
Two brothers tried to con a vulnerable Swansea woman in her 70s into withdrawing £6,000 from her building society by claiming she owed money for roofing work already paid for. Staff at the Principality spotted the fraud and called police.
Jay Jenkins-Lang, 23, of Pontypool, received an extended sentence of 16 years at Cardiff Crown Court after being convicted of raping a 17-year-old girl following his escape from support workers.
Anthony Moses, 48, from Cwmbran, was convicted of attempting to engage in sexual communication with a child after asking an undercover officer posing as a 14-year-old for "naughty pictures."
Andrew Over, 46, of Great Barrow near Chester, was sentenced to two years at Caernarfon Crown Court after being convicted of sexual assault by penetration.
John Lamont, 28, was sentenced to 16 months after exposing himself at a Cardiff playground and crashing a stolen car into an ambulance.
George Evans, 21, was given a suspended sentence at Newport Crown Court after pleading guilty to three counts of making indecent images of children, with 565 of the most serious category found on his mobile phone.
Joland Giwa, 36, a notorious London gangster relocated to south Wales, has been jailed for 47 months after police found crack cocaine, heroin and cocaine at his home in Risca.
Corey Richards, 27, admitted being concerned in the supply of cocaine in Cwmbran over a nine-month period and was sentenced at Cardiff Crown Court.
Dilshad Shamo and Ali Khdir have been jailed for a total of 38 years after using a hand car wash in Caerphilly as a front for a large-scale people smuggling network moving migrants across Europe.
Rhys Chalmers, 46, of Penrhys, was sentenced to 25 months at Merthyr Tydfil Crown Court after admitting controlling and coercive behaviour against his former partner.