This comprehensive analysis explores the genetic markers of yellow maize, emphasizing its significance in agriculture and food security. Yellow maize, a vital crop globally, is rich in essential nutrients and has diverse applications in human and animal diets. The study highlights the historical importance of yellow maize, its varieties, and hybrid types, particularly in India, where it plays a crucial role in food production. Genetic markers, such as SNPs and SSRs, are pivotal in modern breeding techniques, enabling the identification and selection of desirable traits, enhancing yield, disease resistance, and adaptability to environmental stresses. The review discusses the advancements in genetic marker analysis, including PCR-based methods and next-generation sequencing, which have revolutionized the field. Furthermore, it addresses the challenges faced in integrating genomic data and the need for interdisciplinary collaboration to optimize breeding strategies. The future directions emphasize the importance of maintaining genetic diversity and utilizing advanced genomic technologies to improve yellow maize varieties, ensuring sustainable agricultural practices and food security.