- Maintenance 1 , (+91-120)–7170100 Ext:103
- Maintenance 2 , (+91-120)–7170100 Ext:890
- Manufacturing Process Lab , (+91-120)–7170100 Ext:856
- Mathematical Society (Student Group) , (+91-120)–7170100, mathsoc@snu.edu.in
- Maths Lab , (+91-120)–7170100 Ext:382
- Measurement and Control System Lab , (+91-120)–7170100 Ext:368
- Measurement and Metrology Lab , (+91-120)–7170100 Ext:301
- Medical Room , (+91-120)–7170100 Ext:102
- MFA Art Studio , (+91-120)–7170100 Ext:129
- Microwave Engineering Lab , (+91-120)–7170100 Ext:352
- Mini-Mart , (+91-120)–7170100 Ext:621
- Mithiya (Student Group) , (+91-120)–7170100, mithiya@snu.edu.in
- Molecular Toxicology Lab , (+91-120)–7170100 Ext:347
