Vaccination is the most certain and effective means of COVID-19 prevention and of limiting the spread of the causative agent – the SARS-CoV-2 virus. This article presents and analyses the public opinion on COVID-19 vaccines and vaccination in Bulgaria. The opinions of citizens on their readiness to get the vaccine, as well as on whether COVID-19 vaccination should be mandatory or recommended were studied. Their informedness on the effects of the COVID-19 vaccines was also studied.