John Murray Bliss (22 February 1771 – 22 August 1834) was a Canadian jurist, politician and administrator.
John Murray Bliss was born in Massachusetts, the son of Massachusetts loyalist Daniel Bliss, a lawyer and British soldier who moved his family to New Brunswick in 1784 after being appointed to the first provincial council.
Daniel Bliss also became chief justice of the court of common pleas.
Bliss was a judge of the Supreme Court of New Brunswick, and was the senior justice at the time of his death.
John Murray Bliss is notable for his Loyalist beliefs and ties to this influential community.