Hartal Doktor Kontrak (HDK) yajin aikin ma'aikata ne na kasa baki daya da jami'an kiwon lafiya suka shirya a Malaysia a ranar 26 ga Yuli 2021 don nuna adawa da tsarin kwangilar gwamnati na nada jami'an kiwon lafiya wanda aka aiwatar tun karshen 2016. Manufar nadin jami'an kwantar da tarzoma na Malaysia wata manufa ce da gwamnatin Malaysia ta aiwatar tun daga Disamba 2016 a matsayin ma'auni na nada sabbin jami'an kiwon lafiya a cikin tsarin kiwon lafiya na kasar da kuma rayuwar aiki gaba daya. An yi shirin ne biyo bayan samun rarar daliban da suka kammala karatun likitanci a kasar Malaysia sakamakon yawaitar bude makarantun manyan makarantu musamman na masu zaman kansu. Duk da haka, wannan tsarin nadin kwangila ya sami rashin amincewa daga bangarori daban-daban saboda wasu dalilai. Babbar matsalar da ta taso dangane da wannan manufa ita ce makomar jami’an kiwon lafiya na gwamnati bayan cikar kwantiragin shekaru biyar saboda babu wata tabbatacciyar manufar karbar jami’an kiwon lafiya mukamai na dindindin.