Soil salinity is one of the environmental factors limiting the plant growth and soil productivity. Field experiment was conducted during 2018/2019 and 2019/2020 seasons in El Hamoul district, Kafr El-Sheikh Governorate, Egypt. This study aimed to investigate the effect of soil amendments via. VC and gypsumparticle size on some soil physical and chemical properties and faba beans productivity in salt affected soil. The experiment was conducted in split plot design with three replicates. VC with four rates; VC₀, VC₁, VC₂ and VC₃ were placed in main plots, while gypsum particle size with three sizes; G₁, G₂ and G₃ was placed in sub-plots. The results revealed that the application of VC₃ combined with the G₃ recorded the highest decreases in soil ECe and BD (18.97% and 8.87%, respectively) compared to the initial soil values. While RSE, total porosity, OM, CEC and soil nutrient contents were increased with the same combination by (27.62, 9.78%, 48.94%, 22.42%, 18.00, 20.91 and 19.09%) respectively compared to the initial soil values. Also, the application of VC₃ combined with G₃ achieved the highest values of 100-seed weight (69.20 and 78.36 g), plant height (81.03 and 84.93 cm), pods yield (6.23 and 6.60 Mg.ha^-1) and seeds yield (4.02 and 4.39 Mg.ha^-1) of faba bean in the 1^st and 2^nd seasons, respectively as compared to G₁. Data also, revealed that the G₃ were more effective than G₁ on reclaiming the salt affected soil and faba beans yield.