Kisan kare dangi na Cambodia shine tsangwama da kashe 'yan kasar Cambodia da Khmer Rouge ke yi a karkashin jagorancin babban sakataren jam'iyyar Kwaminis ta Kampuchea Pol Pot.Ya yi sanadin mutuwar mutane miliyan 1.5 zuwa 2 daga 1975 zuwa 1979, kusan kashi ɗaya bisa huɗu na al'ummar Cambodia a 1975 (kimanin miliyan 7.8).^{[89 <>]} Kisan kiyashin ya ƙare lokacin da sojojin Vietnam suka mamaye a 1978 suka hambarar da gwamnatin Khmer Rouge.Ya zuwa Janairu 1979, mutane miliyan 1.5 zuwa 2 sun mutu saboda manufofin Khmer Rouge, ciki har da 200,000-300,000 na China Cambodia, 90,000-500,000 Cambodia Cham (waɗanda galibi musulmi ne), ^[90] da 20,000 na Kambodiyawan Vietnam.^[91] Mutane 20,000 sun wuce ta gidan yarin Tsaro 21, daya daga cikin gidajen yari 196 da Khmer Rouge ke gudanarwa, ^[92] kuma manya bakwai ne kawai suka tsira.^{[93 <>]} An kai fursunonin zuwa Filin Kisa, inda aka kashe su (sau da yawa da tsinke, don ajiye harsasai) ^[94] kuma an binne su a cikin kaburbura.Sace da koyar da yara ya zama ruwan dare, kuma da yawa an lallashi ko tilasta musu aikata ta’asa.^[95] Tun daga 2009, Cibiyar Takaddun shaida ta Cambodia ta tsara kaburbura 23,745 da ke dauke da kusan mutane miliyan 1.3 da ake zargin wadanda aka kashe.An yi imanin aiwatar da kisa kai tsaye ya kai kashi 60% na adadin wadanda suka mutu na kisan kare dangi, ^[96] tare da sauran wadanda abin ya shafa suka mutu ga yunwa, gajiya, ko cuta.Kisan gillar ya haifar da kwararowar 'yan gudun hijira na biyu, wadanda da yawa daga cikinsu sun tsere zuwa makwabciyarta Thailand da kuma, a takaice, Vietnam.^[97]A cikin 2001, gwamnatin Cambodia ta kafa Kotun Khmer Rouge don gwada membobin Khmer Rouge da ke da alhakin kisan kiyashin Cambodia.An fara shari'a a shekara ta 2009, kuma a cikin 2014, an yanke wa Nuon Chea da Khieu Samphan hukunci tare da samun hukuncin daurin rai da rai kan laifukan cin zarafin bil'adama da aka aikata a lokacin kisan kare dangi.