Krishna Nagar is an locality in Puducherry, Yanam District, Tamil Nadu, India. Vaithikuppam (2.64 Km) are the nearby areas to Krishna Nagar. Govindanpet, Vazhudavur, Periyamudaliyar Chavadi, Puducherry, Kombakkam, Veerampattinam are the nearby cities to Krishna Nagar.