Nanotechnology has emerged as a promising approach in drug delivery systems due to its enhanced stability, functionality and ability to improve the pharmacodynamic and pharmacokinetic properties of the drug . Curcumin, which is a Hydrophobic Polyphenolic compound, is widely known for its medical properties, which includes anti-inflammatory, anticancer, antiseptic, antidiabetic and antimicrobial activity . However, low solubility in water and poor bioavailability limits its clinical application in its pure untreated form . To overcome these challenges Nanotechnology has been utilized to modify the physiochemical properties of Curcumin, thus enhancing its solubility, stability, bioavailability and resistance against physical and chemical degradation . Nanoparticles like Polymeric nanoparticles, Polymeric Micelles, Liposomes and Phospholipid complexes plays a crucial role in achieving these improvements . This review has explored various advantages and application of Curcumin nanoparticles. This review also focuses on the method of preparation of Curcumin nanoparticles giving a detailed explanation of each method and discussing its merits and demerits.