Justice Muralidhar was appointed as a Judge of High Court of Delhi on 29 May 2006. During his almost 14-year stint as a Judge of the High Court of Delhi, he pronounced various landmark judgments dealing with a variety of issues. He was later transferred as a Judge to the High Court of Punjab and Haryana where he was sworn in on 6 March 2020. As a judge he had deprecated the use of "my lord" and "your lordship" as a form of address in Court and had directed the Court's registry to append a note to the daily causelist for his Court requesting lawyers "to try and avoid addressing the judges as My Lord and Your Lordship”.
