Fiber reinforced polymer (FRP) composites have emerged as one of the most promising classes of materials for modern engineering applications due to their superior strength‐to‐weight ratio, corrosion resistance, and design flexibility [1]. In recent decades, industries such as aerospace, automotive, marine, and civil infrastructure have increasingly adopted composite materials in order to reduce structural weight while maintaining high mechanical performance. This paper presents a comprehensive research review and analytical discussion on fiber reinforced composite materials including their composition, classification, manufacturing techniques, and mechanical behavior. The work further examines key parameters influencing composite performance such as fiber orientation, fiber volume fraction, interfacial bonding, and matrix characteristics. In addition, the paper summarizes experimental evaluation methods used for determining tensile strength, flexural strength, and impact resistance of composite laminates [2]. A comparative analysis between traditional engineering materials and polymer composites is presented to highlight their advantages in structural design. The study demonstrates that optimized composite laminates provide substantial improvements in stiffness, fatigue resistance, and durability when compared with conventional metallic structures [3, 4]. The paper also outlines future research directions including nanocomposites, bio‐based composites, and advanced automated manufacturing techniques that are expected to transform next‐generation structural materials [5].

Composite materials, fiber reinforced polymer, mechanical properties, composite manufacturing, structural analysis, engineering materials.