Lalita Jayanti, Shodashi Mahavidya Jayanti (Lalita Tripurasundari Jayanthi) is the first appearance or the incarnation day (Avatara dinotsava) of Goddess Lalitha Tripura Sundari Devi. In 2025, Lalita Jayanti date is February 12, Wednesday.
Lalita Jayanti is observed on Magha Purnima (Purnima day in Magha Masam). Shodashi Mahavidya is referred to as the third Dashamavidya Goddess.
Here you can read more about Lalitha Jayanti
Here, you can read more about Shodashai Mahavidya (Lalitha Tripura Sundari Devi).