The influence of different amounts of glass powder substituting for cementitious materials(0, 5%, 8%, and 15% by weight)on the compressive strength and acid corrosion resistance of concrete was studied through experiments. The mass loss and compressive strength loss of various specimens were compared after corrosion in 5% H₂SO₄ solution and 5% CH₃COOH solution for 28 d. The morphology of the specimens after corrosion was analyzed using SEM. The results show that the addition of glass powder can improve the corrosion resistance of concrete to H₂SO₄ and CH₃COOH, and the resistance of concrete to CH₃COOH was worse than the resistance to H₂SO₄. A great deal of gypsum formed on the surface of the specimens corroded by H₂SO₄. The surface of specimens corroded by CH₃COOH became loose, with a large amount of pores and cracks. When the substitution amount of glass powder was 8%, the specimens showed the best corrosion resistance to H₂SO₄ and CH₃COOH.