Latar belakang: Coronavirus disease 2019 (COVID-19) merupakan penyakit jenis baru yang belum pernah diindentifikasi sebelumnya pada manusia. Penyebab dari COVID-19 yaitu Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-COV2) yang termasuk dalam keluarga besar coronavirus.Vaksin adalah produk atau zat yang masuk melalui suntikan kedalam tubuh manusia yang akan menstimulasi sistem kekebalan tubuh manusia atau imunitas. Sehingga penelitian ini bertujuan untuk mengetahui faktor-faktor yang memengaruhi cakupan vaksinasi COVID-19 pada guru SD Negeri di Banda Aceh.Metode: Penelitin ini deskriptif analitik, dengan desain cross sectional. Penelitian ini termasuk jenis penelitian lapangan (field research). Penelitian ini dilakukan pada bulan Mei hingga Juni 2023 di wilayah kerja Sekolah Dasar Negeri se-Kota Banda Aceh. Pengambilan sampel dilakukan dengan menggunakan teknik random sampling. Pengumpulan data dilakukan dengan menyebarkan kuisioner. Data hasil penelitian dianalisis dengan menggunakan pengujian validitas dan reliabilitas melalui SPSS.Hasil: Didapatakan hasil Guru SD belum mendapatkan vaksin COVID-19 dengan persentase sebesar 65,6%, guru SD memiliki tingkat pengetahuan rendah terhadap vaksin COVID-19 sebesar 53,3%, guru SD Negeri memiliki sikap kurang baik terhadap vaksinasi COVID-19 sebesar 62,2%, berdasarkan hasil analisis dengan menggunakan uji chi-square diperoleh nilai p-value 0,002 (P<0,05) menunjukan bahwa terdapat hubungan antara pengetahuan dengan capaian vaksin COVID-19 pada guru SD Negeri di Banda Aceh.Simpulan: Penelitian menunjukan bahwa terdapat hubungan yang signifikan antara tingkat pengetahuan dan sikap guru terhadap capaian vaksinasi COVID-19 pada guru SD Negeri di Banda Aceh. Hasil ini menunjukan bahwa pengetahuan dan sikap merupakan faktor yang mempengaruhi vaksinasi COVID-19 pada Guru SD di Banda Aceh.Kata kunci: pengetahuan; sikap; vaksinasi COVID-19; guru SD Title: Factors Affecting COVID-19 Vaccination Coverage on Elementary Teachers in Banda AcehBackground: Coronavirus disease 2019 (COVID-19) is a new type of disease that has never been previously identified in humans. The cause of COVID-19 is Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-COV2) which belongs to the large family of coronaviruses. So this study aims to determine the factors that influence the coverage of COVID-19 vaccination for public elementary school teachers in Banda Aceh.Method: This research is an analytic descriptive study, with a cross sectional design. This research is a type of field research. This research was conducted from May to June 2023 in the working area of Public Elementary Schools in the city of Banda Aceh. Sampling was done by using random sampling technique. Data collection is done by distributing questionnaires. Research data were analyzed using validity and reliability tests through SPSS.Result: The results showed that elementary school teachers had not received the COVID-19 vaccine with a percentage of 65.6%, elementary school teachers had a low level of knowledge about the COVID-19 vaccine by 53.3%, public elementary school teachers had an unfavorable attitude towards the COVID-19 vaccination by 62, 2%, based on the results of the analysis using the chi-square test, a p-value of 0.002 (P <0.05) which means that this indicates that there is a relationship between knowledge and achievement of the COVID-19 vaccine in public elementary school teachers in Banda Aceh. Conclusion: Research shows that there is a significant relationship between the level of knowledge and attitudes of teachers towards the achievement of the COVID-19 vaccination of public elementary school teachers in Banda Aceh. These results show that knowledge and attitudes are two factors that influence COVID-19 vaccination for elementary school teachers in Banda Aceh.Keywords: knowledge; attitude; COVID-19 vaccination;elementary school teacher