铁弗
(?
358年～
359年)
刘悉勿祈（？－359年），十六国时期匈奴支系铁弗部首领，为刘务桓之子，前任首领刘阏陋头之侄。358年（东晋升平二年、前秦永兴二年），阏陋头因领导无方，于率残部向东逃走之际，部众散归悉勿祈（魏书则载系悉勿祈逐阏陋头自立）。
359年，悉勿祈去世，其弟刘卫辰杀悉勿祈之子，继立。
Liu learned not to pray (? -359), The 16 state branches of PTFE during the Department of Hun leader, as the son of Liu Huan service, the former chief Liu shut humble head of the nephew. 358 years (Jin Sheng-ping of two years, two years before the Qin Yongxing), shut due to poor leadership humble head, on the occasion of the rate remnants fled eastward, the Department learned not to go public San Chi (Wei Shu Department of learned not to pray is contained by shut humble the first independent).