Morton J. Blumenthal (October 14, 1931 – January 16, 2022) was an American politician.
He served in the United States Air Force.
He served in the Connecticut House of Representatives, from Danielson, from 1971 to 1975 and was a Republican.
Morton was also chairman for the Town of Killingly Planning and Zoning Commission for a period of time and was involved in affordable housing development in the area with his brother Bernard Blumenthal in the 1970s.
He then moved with his family to Manchester, New Hampshire, where he was involved with housing development there as well.