This document presents a study on the effects of adding banana fibers to concrete mixtures. Various concrete mixtures were prepared with 0%, 0.5%, 1%, and 1.5% banana fibers by volume. The concrete specimens were tested for compressive strength, splitting tensile strength, and flexural strength at 7 and 28 days. The results showed that the addition of banana fibers up to 0.5% improved the compressive strength, splitting tensile strength, and flexural strength of the concrete compared to the reference mixture without fibers. The maximum improvement was seen at 0.5% fiber content, with an 18.18% increase in compressive strength compared to the plain concrete. Thus, the addition of banana fibers enhances the mechanical