Geopolymer concrete is an innovative and sustainable alternative to traditional Portland cement-based concrete. It is produced by activating aluminosilicate materials with an alkaline solution, resulting in the formation of a three-dimensional polymeric network. This review paper aims to provide an overview of the strength properties of geopolymer concrete by examining the current state of research in the field. The paper covers various aspects such as compressive strength, tensile strength, flexural strength, and durability characteristics. Additionally, factors influencing the strength properties of geopolymer concrete, such as the type and composition of precursor materials, alkaline activators, curing conditions, and curing duration, are discussed. The review concludes with a summary of the strengths and limitations of geopolymer concrete and identifies potential areas for future research.