Anis Bardich, 28, was caught dealing heroin and crack cocaine on the streets of Cardiff after officers watched him carry out multiple transactions.
Luke Cable, 25, was found with a rock of cocaine worth up to £6,120 after his father contacted police over concerns about his behaviour. He was jailed for three years at Merthyr Tydfil Crown Court.
A 29-year-old man from Pentre has been jailed for 18 months after admitting to controlling and coercive behaviour and assaulting a woman, including kicking her while she was pregnant.
Craig Bray, 28, from Newport, was sentenced to nearly two years and seven months after assaulting his ex-girlfriend, making threats to stab her, and burgling a care home.
Kieran Rogers, 34, was sentenced to three years and nine months after police linked him to cocaine and cannabis supply through a seized mobile phone.
Robert Devney, 53, broke into a home on Drinkwater Gardens and stole a gold necklace and bank cards, which he used to buy tobacco and HP sauce at a local shop.
Khoresh Ameni, 19, was caught on CCTV waving the weapon at four people outside the Ibis hotel on Churchill Way.
Cailum Hill, 22, was sentenced to 27 months at Merthyr Tydfil Crown Court after being convicted of intentional strangulation and criminal damage.
Ryan Greening sold adulterated cocaine to a youth and used him to sell drugs before being jailed for six years alongside two co-conspirators from Barry.
Alex Jones, 31, was jailed for four years and two months at Merthyr Tydfil Crown Court for cocaine and cannabis offences committed while on licence.
Cameron Cummings was jailed for three years after police raided his Cardiff home and found more than £6,000 worth of drugs.
Khalid Miah knocked his neighbour's tooth out in Cilfynydd after accusing him of stealing his broadband box.