List of Famous people named Reino

Reino Häyhänen was a Soviet intelligence officer of the KGB who defected from the Soviet Union to the United States in May 1957. Häyhänen surrendered information on Soviet espionage activities that solved the Hollow Nickel Case for the FBI, and led to the arrest of his KGB partner Rudolf Abel and other Soviet spies in the United States and Canada.

Reino Paasilinna is a Finnish politician and former Member of the European Parliament (MEP). He is a member of the Social Democratic Party of Finland, which is part of the Party of European Socialdemocrats. He was in the European Parliament from 1996 to 2009, and has sat on the Parliament's Committee on Industry, Research and Energy.

Reino Iisakki Kuuskoski was a Finnish jurist, born in Loimaa.

Reino Ragnar Lehto served as caretaker Prime Minister of Finland from 1963 to 1964. He then served as governor of Uusimaa province from 1964 until his death on 13 July 1966. Lehto was a lawyer by profession.