This research paper examines the endurance and mechanical characteristics of geopolymer concrete reinforced with glass fibers. (GFRGC). With better durability and a smaller carbon footprint than conventional cement-based concrete, geopolymer concrete is a potential green substitute. Glass fibers can be used to further improve the tensile qualities of geopolymer concrete, making it more ductile and crack resistant. The compressive and flexural strengths of GFRGC, as well as its resilience to fatigue and cracking, are examined in this research concerning several different parameters, including the content and length of the fibers. The findings demonstrate that adding glass fibers can greatly enhance the mechanical properties of geopolymer concrete, making it an effective substitute for traditional concrete in a variety of building applications.