Navjot Sidhu KC (Punjabi: ਜੋ ਸਿਧੁ) is a British criminal law barrister and King's Counsel.

[4] In 2012 Sidhu was appointed Queen's Counsel a rank awarded to about 8% of practising barristers.

[6] Like other successful criminal practitioners, Sidhu specialises in serious crime, typically terrorism, homicides and conspiracies involving frauds, robberies and drug trafficking.

After police were unable to provide assistance due to a lack of resources, Sidhu hired a forensic computer expert to track the cyber-criminal behind the smear campaign, who was then jailed for five years.

[11] In December 2024 a disciplinary panel upheld as proven three charges of professional misconduct by Sidhu for inappropriately initiated sexual contact with a female paralegal.