List of Famous people named Boris

Boris of Tver or Boris the Great was a Grand Prince of Tver from April 22, 1426 to his death.

Boris Nikolayevich Lagutin was possibly the most celebrated of Soviet boxers. During his career as a boxer, he has won 241 fights and lost only 11. He won medals in three Olympic Games, including two golds, in 1964 and 1968. Lagutin also won at European championships in 1961 and 1963 and at USSR championships in 1959, 1961–64 and 1968. Lagutin was born in Moscow. Until 1967 he trained at VSS Trud, then - at VSS Spartak. During the period of failures, that followed the 1964 Olympics, Lagutin was removed from the USSR team roster. Along with his trainer Vladimir Trenin Lagutin managed to find causes of his losses and earned USSR and Olympic Champion titles again in 1968.

Boris Valerianovich Chirikov was a Soviet and Russian physicist. He was the founder of the physical theory of Hamiltonian chaos and made pioneering contributions to the theory of quantum chaos. In 1959, he invented the Chirikov criterion which gives an analytical estimate for the overlap of resonances and provides the conditions for transition from integrability to global chaos in Hamiltonian dynamical systems.

Boris II was emperor (tsar) of Bulgaria from 969 to 977.