 Miss Universe Cambodia 2019 competition awarded three titles to Cambodian representatives to three major international pageants.Miss Universe Cambodia 2018 Rern Sinat crowned Somnang Alyna as Somnang will compete and represent Cambodia at the Miss Universe 2019 competition; Miss International Cambodia 2017 Nheat Sophea crowned Kachnak Thyda Bon as Kachnak will represent Cambodia at the Miss International 2019 competition while Miss Earth Cambodia 2018 Keo Senglyhour crowned Thoung Mala as Thuong will compete and represent Cambodia at the Miss Earth 2019 competition.The pageant also crowned two Cambodian representatives to minor international beauty pageants.