The paper analyses the experimental results of studies on green concrete prepared by replacing natural aggregate with waste of marble and with addition of steel and polypropylene fibers in different contents and ratios. The content of steel fibers in concrete was 150 kg/m3 and 75 kg/m3, respectively, and polypropylene fibers 4.6 kg/m3 and 9.6 kg/m3, respectively. The density, compressive strength, flexural strength and split tensile strength were determined. An influence of the fiber content and the type of fiber was observed. In the case of steel fibers, compressive strength decreased in comparison with the control mix, but flexural strength and split tensile strength increased. The polypropylene fibers decreased all mechanical strength. It was observed that mixture with both types of aggregates replaced by marble waste in a dosage of 80% and with 75 kg/m3 steel fibers exhibited the highest value of compressive strength. For flexural strength and split tensile strength, the highest values were obtained by the mixture with size II replaced with 20% marble waste and 150 kg/m3 steel fibers.