Lobachevsky (disambiguation)

Nikolai Lobachevsky (1792–1856) was a Russian mathematician.

Lobachevsky (Лобачевский; also Lobachevskij and Lobachevskiy; feminine: Lobachevskaya), a Russian-language surname, may also refer to:

1858 Lobachevskij, a main-belt asteroid N. I. Lobachevsky State University of Nizhny Novgorod or Lobachevsky University, Novgorod Oblast, Russia Lobachevskiy (crater), a crater on the Moon Lobachevsky Prize, including the Lobachevsky Medal Lobachevsky function, also called the Clausen function "Lobachevsky" (song), a humorous song by Tom Lehrer Hyperbolic geometry, also called Lobachevskian geometry

See also Łobaczewski (surname), the Polish-language equivalent of the surname