Leonard Joseph Miller (February 24, 1907 - September 21, 1992) was a businessperson and politician in Newfoundland. He represented Placentia and St. Mary's in the Newfoundland House of Assembly from 1949 to 1951.[1]
The son of William Miller and Julia Green, he was born in Placentia, Colony of Newfoundland and was educated there and at Saint Bonaventure's College.[1] Miller married Mary Reddy; the couple had three children.[2] He served on the first Placentia rural district council from 1946 to 1948 and served two terms as mayor of Placentia. Miller was co-founder and a director for the Placentia Trading Company. He liquidated the company in 1976 and was involved in a housing development in southeast Placentia.
He represented Placentia at the Newfoundland National Convention in 1946. He was elected to the Newfoundland assembly in 1949.[1] Miller resigned from the Progressive Conservative Party in 1951 and ran unsuccessfully as a Liberal in the federal riding of St. John's West in 1958.[3]