Abstract Aegle marmelos (L.) Corrêa is a medicinal and dietary plant species with traditional and folk uses since millennia. Numerous numbers of phytochemicals present in the plant are responsible for diversified pharmacological activities. Brief discussions on plant pharmacognosy, pharmacology are included in this article. The authors of this review put an immense emphasis on phytochemicals isolated from the plant. The article also summarizes the extensive study of spectral data on phytochemicals.