Ma'aikatar muhalli hukuma ce ta ƙasa ko ƙasa wacce ke da alhakin siyasa da muhalli da / ko albarkatun ƙasa. Ana amfani da wasu sunaye daban-daban don gano irin waɗannan hukumomin, kamar Ma'aikatar Muhalli, Ma'aikatar Muhalli, Ma'aikatar Muhalli, Ma'aikatar Kare Muhalli, Ma'aikatar Albarkatun Kasa, da sauransu. Irin waɗannan hukumomin yawanci suna magance damuwar muhalli kamar kiyaye ingancin muhalli, adana yanayi, ci gaba da amfani da albarkatun ƙasa, da rigakafin gurɓata ko gurɓatar mahalli . Mai zuwa jerin ma'aikatun muhalli ta ƙasa: Ma'aikatar kula da harkokin noma wato (Ministry of Agriculture) Ma'aikatar kula da harkokin Hake-hake da Ma'adanai (Ministry of Energy and Mining Ma'aikatar kula da Ruwa da Muhalli (Ministry of Water Resources and Environment) Ma'aikatar Kula da Muhalli da Ci-gaba (Ministry of the Environment and Sustainable Development) Cibiyar Hutu na Kasa (National Parks Administration) National Department of Agriculture, Water and the Environment (since February 2020) States Department for Environment and Water (South Australia) Department of Energy and Water Supply (Queensland) Department of Environment and Conservation (Western Australia) Department of Environment and Heritage Protection (Queensland) Department of Environment, Land, Water and Planning (Victoria) Department of Environment, Parks, Heritage and the Arts (Tasmania) Department of Primary Industries, Water and Environment (Tasmania) Office of Environment and Heritage (New South Wales) "Ministry of Environment and Water (Bulgaria).