Lebia cruxminor is a species of ground beetle in the Harpalinae subfamily.
Adult beetles length is . Their color is orange and black. They were first photographed on 30 March 2002, by a Russian entomologist Oleg Berlov, in Irkutsk, Russia.
Eurasia, North Africa. The species can be found in Irkutsk, Russia, and various German towns such as: Kulbach district of Bavaria, and Upper Franconia.