 This paper evaluates the flexural properties of simply supported sandwich beams with functionally graded porous core under flexural load through both experimental and numerical methods. The study shows that the sandwich beam behavior is closely related to porosity, power law index, and FG porous metal core thicknesses. Experimental results indicate that at a porosity ratio of 10% FG core height 10mm, the maximum bending load was 573N and maximum deflection 13.8mm respectively. By increasing porosity to become 30% using the same geometrical parameters, the bending load was reduced by 15.4% while the deflection exhibited a 1.4% increase. The numerical results for the 3-point bending are compared with experimental measurements, showing a fair agreement with a maximum discrepancy of 15%. This article was authored by Ahmadinejim, Sadiq Baki, and Mohanad Al-Wayli. We are article.tv, links in the description below.