Background The World Health Organization (WHO) declared coronavirus disease 2019 (COVID-19) a global pandemic on 11th March, 2020. In Ethiopia, more than 90,490 and 1,300 confirmed cases and deaths were reported by the Federal Ministry of Health at the time of writing up this project. As health care providers are frontline workers managing the COVID-19 pandemic, this systematic review and meta-analysis aimed to assess the pooled level of knowledge, attitude, and practice towards COVID-19 among health professionals in Ethiopia. Methods PubMed, Google Scholar, Excerpta Medica database (EMBASE), Cochrane Library, Web of Science, and African Journal of Online (AJOL) were searched. The data were extracted using Microsoft Excel and analyzed using STATA version 14. Publication bias was checked by funnel plot and more objectively through Egger's regression test, with P < 0.05 considered to indicate potential publication bias. The heterogeneity of studies was checked using I2 statistics. Pooled analysis was conducted using a weighted inverse variance random-effects model. Subgroup analysis was done related to geographic region and time. A leave-one-out sensitivity analysis was also employed. Result A total of 11 studies with 3,843 study participants for knowledge, eight studies with 2,842 study participants for attitude and 10 studies with 3, 435 study participants for practice were used to estimate the pooled level of good knowledge, positive attitude and poor practice among health professionals. The overall estimated good level of knowledge, positive attitude and poor practice towards COVID-19 was found to be 79.4% (95% CI: 73.5%-85.2%; I2 = 96%), 73.7% (95%CI: 63.09%-84.4%; I2 = 98.3%) and 40.3% (95%CI: 31.1%-49.6%; I2 = 97.1%) respectively. Conclusion Study findings showed that there were significant gaps in COVID-19 related knowledge, attitude and practice with respect to World Health Organization recommendations on COVID-19 management and personal protection practices. This study therefore recommends that institutions provide with immediate effect accurate and up-to-date information on COVID-19 and training that encourages improved knowledge, attitude and practice to mitigate this pandemic.
