In the research, seventy-four sweet cherry varieties and forms collected from the Guba, Khachmaz, Sheki, Tartar, and Agdash districts of Azerbaijan were characterized and evaluated. International standards were used as the basis for entering the obtained data into the Cherry Characterization Database created as part of the Central Database (CDB). The characterizations were carried out following those standards and compiled in MS Excel tables for eventual integration into regional and global databases. International descriptors were thus used to gather characterization and assessment data (phenological observations, morphological analyses, quality indicators, and physiological analyses) for the research that was carried out between 2017 and 2020 years. The data were also processed for future use in breeding and other plant research. A sweet cherry plant characterization database was created in the structure of the Central Database of the plant collection of the National Genbank under the Institute of Genetic Resources of the Ministry of Science and Education of the Republic of Azerbaijan. The characterization data we provided were included in the respective trait fields (for 22 traits) under the created characterization database. Currently, the established characterization databases contain information on seventy-four sweet cherry samples.