Kalhor (Kurdish: Kelhûr, ), also spelled as Kalhur, may refer to the following: Kalhor (tribe), a Kurdish tribe in Kermanshah Province Kalhor, Ardabil, a village in Ardabil Province, Iran Kalhor, East Azerbaijan, a village in East Azerbaijan Province, Iran Kalhur, East Azerbaijan, a village in East Azerbaijan Province, Iran Kalhor, Fars, a village in Fars Province, Iran Kayhan Kalhor (1963- ), a Kurdish (from Iran) kamancheh player Mirza Mohammad Reza Kalhor (1245 - 1310 AH. / 1829 - 1892 AD), a 19th-century Iranian calligrapher of Kurdish origin