50 x 300 mm) were prepared and tested. The cylinders compressive strength was determined at 3, 7, and 28 days, Control and polypropylene fibers mixes were included for comparison purposes and validation. It was shown that the addition of both synthetic and natural fibers resulted in a decrease n the compressive strength for cylinder specimens. However, the presence of the hemp fibers associated with reducing the coarse aggregate content resulted in a ductile flexural perf ormance, instead of a brittle failure as in the case of plain concrete with no fibers. The results of the cylinder specimens showed that the fiber content and the coarse aggregate reduction are related as such, when the coarse aggregate amount is reduced, more space is allowed for the fibers to interact in the concrete matrix, provided the amount of fibers is sufficient, The flexural behavior of fiber-reinforced concrete depends on the matrix and the fibers orientation, especially in the presence of coarse aggregates and small specimen sizes. For fiber-reinforced concrete, the defections at maximum flexural loads are larger than those of control specimens, indicating a decrease in the stiffness of fiber-reinforced concrete specimens.