The Zambia National Malaria Indicator Survey (MIS) 2018 is a nationally representative household survey designed to assess the coverage of key malaria interventions and the malaria and anemia prevalence of children under five years of age. The 2018 MIS is the sixth such malaria-focused household survey conducted in Zambia. It was conducted through the National Malaria Elimination Centre in April and May 2018 with the support of its partners, including PATH.