Based on NIRF Ranking best BSc. Microbiology Colleges in India are stated below:-

1 St. Xavier's College, Kolkata

2 Ramakrishna Mission Vidyamandira, Howrah

3 RamaKrishna Mission Vivekananda Centenary
College, Rahara

4 Gargi College, New Delhi

5 Madras Christian College, Chennai

6 Thiagarajar College, Madurai

7 PSG College of Arts and Science, Coimbatore

8 Sri Krishna Arts and Science College, Coimbatore

9 Andhra Loyola College, Vijayawada

10 Fergussons College, Pune

All the best !