Dean Smith, 47, of Llanhilleth, received a four-month suspended sentence at Newport Magistrates' Court after pleading guilty to possessing 309 prohibited images of a child.
Kyle Raybould, 33, was sentenced to three years at Cardiff Crown Court after admitting 10 offences including threatening to destroy property, assault, and dangerous driving.
Lloyd Bailey, 34, of Bettws, Newport, was sentenced to 32 months after police found 71 street deals of cocaine worth up to £2,480 at his girlfriend's home, where two young children also lived.
Leighton Lewis, 33, of Llantwit Major, was sentenced to three years and two months at Cardiff Crown Court after admitting three counts of being concerned in the supply of heroin, crack cocaine, and cocaine through two dedicated phone lines.
Paul Vaughan, 76, was handed 15 years at Caernarfon Crown Court after admitting 15 charges of historic sexual abuse against two boys during his time as a youth leader in Rhyl in the 1980s.
Marc Fox, 50, was sentenced to three years at Cardiff Crown Court after police found hidden devices and an extensive collection of indecent images at his Porth home.
Cameron Jeffrey, 27, of Hakin, pleaded guilty at Haverfordwest Magistrates' Court to possessing a prohibited XL Bully-type dog. Sentencing has been adjourned to May 26.
Jake James, 25, of Ystrad Mynach, was sentenced to 18 months at Newport Crown Court after officers found he had collected further child abuse images within weeks of receiving a suspended sentence and sexual harm prevention order.
Christian Byrne, 42, from Undy, was jailed for 42 months after cocaine worth thousands was seized following a traffic stop on the A48. His partner Kristina Lang, 25, from Abertillery, was given a suspended sentence.
Michael Cullen, 44, of Sketty Park, Swansea, has been sentenced to 18 months in prison after threatening a teenager with an axe over money owed for a damaged car and later turning up at the victim's home armed with a hammer.
Tyran Webber, 37, threatened to throw his mother off a car park roof, spat in her face and broke her glasses after she refused to give him cash to buy drugs. He was sentenced to 21 months at Newport Crown Court.
Cara Haran, 25, burned her brother's clothes after he hit a six-year-old boy with a motorbike in Shotton and fled. The Court of Appeal has refused her bid to challenge the nine-month sentence.
