In 2019, a research was conducted at the experimental field of the Faculty of Agriculture in Zagreb, with the aim to determine the influence of sowing date and density on the agronomic traits of soybeans. The study included two soybean varieties AFZG Ana (maturity group 0) and Gabriela (maturity group 00-0), three sowing densities (40, 60 and 90 seeds / m2) and two sowing dates (optimal date on April 25 and delayed date, June 1). The experiment was set up as a strip plot scheme with 4 replications. Variety Gabriela achieved a higher yield compared to the variety AFZG Ana in both sowing dates, but the difference was only statistically significant in the optimal sowing date. In the optimal sowing date variety Gabriela had significantly taller plants, a larger number of nodes, fertile nodes, pods, seeds and a bigger mass of seeds per plant compared to AFZG Ana. In both sowing dates, the values of yield components decreased with an increase in sowing density, but the differences were not statistically significant. Optimal sowing date had significantly taller plants and more nodes on the main stem, while the delayed sowing date achieved a significantly higher harvest index.