This report focuses on patterns of testing and test results for immigrants and refugees in Ontario from the initial phases of COVID-19 testing through to June 13, 2020. Data are available for all residents eligible for the Ontario Health Insurance Plan (OHIP) apart from those living in long-term care facilities. Characteristics measured include age group, sex, immigration status, country/world region of birth, Canadian language fluency, employment as health care worker, neighbourhood income, number of persons per dwelling and public health unit of residence.