Ipatov

Ipatov (Ипатов) is a Russian masculine surname originating from the given name Ipaty or its short version Ipat; the feminine counterpart is Ipatova. The surname may refer to
 * Alexander Ipatov (born 1993), Ukrainian chess grandmaster
 * Dimitry Ipatov (born 1984), Russian ski jumper
 * Pavel Ipatov (1914–1994), Soviet economist
 * Pavel Ipatov (born 1950), Russian politician
 * Sergei Ipatov (born 1952), Russian astronomer
 * 14360 Ipatov, a main-belt asteroid, named after Sergey Ipatov