News18. For years, Indore has topped India’s cleanliness rankings. But the crown has changed hands! Navi Mumbai has emerged as the country’s cleanest city in the latest Swachh Survekshan 2025-26,. Navi Mumbai has been named India's cleanest city in the Swachh Survekshan 2025-26 rankings, followed by Surat and Vijayawada. The latest results also mark the end of Indore's eight-year winning.