| Name of Member
| Party
| Constituency & State |
| Mahapatra, Shri Sibanarayan Singh |
Congress | Sundargarh (ST) (Orissa) |
| Mahata, Shri Bhajahari |
Manbhum Lok Sevak Sangh | Manbhum South cum Dhalbhum (Bihar) |
| Mahendra Nath Singh, Shri |
Congress | Saran Central (Bihar) |
| Mahodaya, Shri Vaijanath |
Congress | Nimar (Madhya Bharat) |
| Mahtab, Shri Harekrushna |
| |
| Maitra, Pandit Lakshmi Kant |
| |
| Majhi, Shri Chaitan |
Manbhum Lok Sevak Sangh | Manbhum South cum Dhalbhum - ST (Bihar) |
| Majhi, Shri Ram Chandra |
Congress | Mayurbhanj-ST (Orissa) |
| Majithia, Sardar Surjit Singh |
Congress | Taran Taran (Punjab) |
| Malaviya, Shri Keshava Deva |
Congress | Gonda Distt. (East) cum Basti Distt. (West) (Uttar Pradesh) |
| Malliah, Shri U. Srinivasa |
Congress | South Kanara (North) (Madras) |
| Malludora, Shri Gam |
Independent | Visakhapatnam - ST (Andhra) |
| Malvia, Shri Bhagu Nandu |
Congress | Shajapur - Rajgarh (Madhya Bharat) |
| Malviya, Pandit Chatur Narian |
Congress | Raisen (Bhopal) |
| Malviya, Shri Motilal |
Congress | Chhatarpur-Datia-Tikamgarh (SC) (Vindhya Pradesh) |
| Mandal, Dr. Pashupati |
Congress | Bankura (SC) (West Bengal) |
| Mascarene, Kumari Annie |
Independent | Trivandrum (Travancore-Cochin) |
| Masuriya Din, Shri |
Congress | Allahabad District (East) cum Jaunpur Distt.(West) (SC) (Uttar Pradesh) |
| Mathew, Shri C. P. |
Congress | Kottayam (Travancore-Cochin) |
| Mathuram, Dr. Edward Paul |
Independent | Tiruchirapalli (Madras) |
| Matthen, Shri C. P. |
Congress | Thiruvellah (Travancore-Cochin) |
| Mavalankar, Shri G. V. |
Congress | Ahmedabad (Bombay) |
| Maydeo, Smt. Indira A. |
Congress | Poona South (Bombay) |
| Mehta, Shri Asoka |
Praja Socialist Party (PSP) | Bhandara (Madhya Pradesh) |
| Mehta, Shri B. S. |
Congress | Udaipur (Rajasthan) |
| Mehta, Shri Balvantray Gopaljee |
Congress | Gohilwad (Saurashtra) |
| Mehta, Shri Jaswantraj |
Independent | Jodhpur (Rajasthan) |
| Menon, Shri K. A. Damodara |
Kisan Mazdoor Praja Party (KMPP) | Kozhikode (Madras) |
| Menon, Shri V. K. |
| |
| Minimata Agamdas Guru, Smt. |
| Bilaspur-Durg-Raipur(SC) (Madhya Pradesh) |
| Mishra, Shri Bibhuti |
Congress | Saran cum Champaran (Bihar) |
| Mishra, Shri Lalit Narayan |
Congress | Darbhanga cum Bhagalpur (Bihar) |
| Mishra, Shri Lokenath |
Congress | Puri (Orissa) |
| Mishra, Shri Mathura Prasad |
Congress | Monghyr North-West (Bihar) |
| Mishra, Shri Shyam Nandan |
Congress | Darbhanga North (Bihar) |
| Mishra, Pandit Suresh Chandra |
Socialist | Monghyr North-West (Bihar) |
| Misra, Shri Bhupendra Nath |
Congress | Bilaspur-Drug-Raipur (Madhya Pradesh) |
| Misra, Pandit Lingaraj |
Congress | Khurda (Orissa) |
| Misra, Shri Raghubar Dayal |
Congress | Bulandshahr Distt. (Uttar Pradesh) |
| Misra, Shri Sarju Prasad |
Congress | Deoria District (South) (Uttar Pradesh) |
| Missir, Shri Vijneshwar |
Socialist | Gaya North (Bihar) |
| Mohammad Saed Masudi, Maulana |
Nominated | Nominated (Jammu & Kashmir) |
| Mohd. Akbar, Shri Sofi |
All Jammu & Kashmir National Conference | Nominated (Jammu & Kashmir) |
| Moitra, Shri Mohit Kumar |
| |
| Mookerjee, Dr. Shyama Prasad |
| |
| Morarka, Shri Radheshyam Ramkumar |
Congress | Ganganagar-Jhunjhunu (Rajasthan) |
| More, Shri K. L. |
Congress | Kolhapur cum Satara (SC) (Bombay) |
| More, Shri Shankarrao Shantaram |
Peasants and Workers' Party of India | Sholapur (Bombay) |
| Mudaliar, Shri C. Ramaswamy |
Congress | Kumbakonam (Madras) |
| Muhammad Islamuddin, Shri |
Congress | Purnea- North-East (Bihar) |
| Muhammed Khuda Bukhsh, Shri |
Congress | Murshidabad (West Bengal) |
| Mukerjee, Shri Hirendra Nath |
Communist Party | Calcutta North-East (West Bengal) |
| Mukne, Shri Yeshwantrao Martandrao |
Congress | Thana (ST) (Bombay) |
| Muniswami, Shri N. R. |
| |
| Murli Manohar, Shri |
Independent | Ballia District (East) (Uttar Pradesh) |
| Murthy, Shri B. S. |
Kisan Mazdoor Praja Party (KMPP) | Eluru (Andhra) |
| Musafir, Shri Gurmukh Singh |
Congress | Amritsar (Punjab) |
| Mushar, Shri Kirai |
Socialist | Bhagalpur cum Purnea (SC) (Bihar) |
| Muthukrishnan, Shri M. |
Congress | Vellore (SC) (Madras) |