Yogalakshmi Ramesh is an Indian actress and model who works mainly in the Tamil television, OTT, and film industries. She became popular after playing Gayathiri in the Tamil serial Singapenne and later gained wider recognition as Dr. Tejasri "Teju" in the medical web series Heart Beat. Her natural acting, expressive screen presence, and relatable performances have helped her become one of the promising young actresses in Tamil entertainment. After earning success on television and OTT platforms, she made her film debut with Tourist Family (2025) and continues to expand her career with new movie projects.