India

Mahanta Sarba Das Library
Maharaj Mansingh Pustak Pakash
Maharaja Sanskrit College
Maharaja Sawai Man Sing II Museum Library
Maharaja's Govt. Sanskrit College
Maharastra State Archives
Mahrsi Academy of Vedic Sciences
Malda District Library
Mandar Vidhapeeth
Mangalore University Library
Manipur State Archives
Manipur State Kala Academy
Manipur State Museum
Manipuri Sahitya Parishad
Manuscript Library (Dept. of Malayalam) University of Calicut
Maraimalai Adigal Library
Marathi Granth Sangrahalaya
Marathi Samsodhan Mandal, Marathi Grantha Sangrahalaya
Mata Sri Vrajesweri Devi Mandir Trust
Matrubhumi Karyalaya
Maulana Azad Public Library
Mazhirul-Uloom
Ministry of External Affairs Library
Ministry of Finance Library
Ministry of Industry and Commerce Library
Mithila Inst. of Studies and Research in Sanskrit Learning
Mithila Research Institute
Mohiari Public Library
Motilal Nehru Institute of Research and Business Administration
MS University Library
Muhammadan Public Library
Mutt of Sri Madhvacharya Sansthan
Mutua Museum
Mysore Sanskrit Academy
Nabadwipa Sadharana Granthakara
Nadwatul Ulma
Nagaland State Library
Nagari Pracharini Sabha
Nagarjun Buddhist Foundation
Nagpur University Library
Nalabari Sanskrit College
Namgyal Institute of Tibetology
Narasingh Mehta Chopra Trust
Narayan Sikshia Samiti
Narayani Handiqui Historical Institute
Narendra Grandalayam
National Archives of India
National Building Organisation Library
National Council of Applied Economic Research
National Council of Educational Research and Training Library