Health workers need to get vaccinated for COVID-19 to protect both themselves and others. In their role as frontline workers, they have higher exposure to the virus, and they have a powerful influence on public vaccine attitudes and behavior. Therefore, health workers are a priority group for COVID-19 vaccination, yet many still have not taken the vaccine, especially in low- and middle-income countries. In countries where overall vaccination rates are still quite low, health workers may also face more barriers to getting vaccinated. Public health programs thus need innovative approaches to support health workers’ acceptance and uptake of the COVID-19 vaccine.