Boris Lubenov
Boris Lubenov is a Bulgarian sprint canoer who competed from the late 1960s to the early 1970s. He won a bronze medal in the C-2 1000 m event at the 1970 ICF Canoe Sprint World Championships in Copenhagen.
Lubenov also competed in two Summer Olympics, earning his best finish of fifth in the Canoeing at the 1968 Summer Olympics – Men's C-1 [1000 metres|C-1 1000 m] event at Mexico City in 1968.