Could anyone be so kind to tell me which are the top ranking universities for LLM in criminal justice.
Thank you in advance.

Since you posted in the UK / Ireland board, I assume you're focused on UK schools.

If so, there's no specific *ranking* for Criminal Justice LLM programs. Rather than rely on a ranking, in any case, I would shortlist the country's top law schools and see what they offer in terms of Criminal Justice LLMs, and if so how these relate to your interests / goals.

LSE for instance is one of the UK's top law schools and offers an LLM in Criminology and Criminal Justice.

Likewise Aberdeen has on offer an LLM in Criminal Justice plus a hybrid program on Criminal Justice and Human Rights. UCL has an interesting LLM in Criminal Justice, Family and Social Welfare.