| MM Muthoot Microfin Limited | MUTHOOTMF | Financial services |
| MK M. K. Proteins Limited | MKPL | Consumer defensive |
| NI NACL Industries Limited | NACLIND | Basic materials |
| NF Nagarjuna Fertilizers and Chemicals Limited | NAGAFERT | Basic materials |
| ND Naga Dhunseri Group Limited | NDGL | Financial services |
| NC Nagreeka Capital & Infrastructure Limited | NAGREEKCAP | Financial services |
| NE Nagreeka Exports Limited | NAGREEKEXP | Consumer cyclical |
| NI Nahar Industrial Enterprises Limited | NAHARINDUS | Consumer cyclical |
| NP Nahar Poly Films Limited | NAHARPOLY | Consumer cyclical |
| NS Nahar Spinning Mills Limited | NAHARSPING | Consumer cyclical |
| NG Nakoda Group of Industries Limited | NGIL | Consumer defensive |
| NS Nalwa Sons Investments Limited | NSIL | Financial services |
| NC Nandani Creation Limited | JAIPURKURT | Consumer cyclical |
| ND Nandan Denim Limited | NDL | Consumer cyclical |
| NH Narayana Hrudayalaya Ltd. | NH | Healthcare |
| NA Narmada Agrobase Limited | NARMADA | Basic materials |
| NP Natco Pharma Limited | NATCOPHARM | Healthcare |
| NB Nath Bio-Genes (India) Limited | NATHBIOGEN | Basic materials |
| NA National Aluminium Company Limited | NATIONALUM | Basic materials |
| NF National Fertilizers Limited | NFL | Basic materials |
| NF Navin Fluorine International Limited | NAVINFLUOR | Basic materials |
| NA Navkar Corporation Limited | NAVKARCORP | Industrials |
| NE Navneet Education Limited | NAVNETEDUL | Communication services |
| NT Nazara Technologies Limited | NAZARA | Communication services |
| N( NBCC (India) Limited | NBCC | Industrials |
| NC NCC Limited | NCC | Industrials |
| NV NDL Ventures Limited | NDLVENTURE | Communication services |
| NA Ndr Auto Components Limited | NDRAUTO | Consumer cyclical |
| NE NELCO Limited | NELCO | Technology |
| NC Neogen Chemicals Limited | NEOGEN | Basic materials |
| NE Nesco Limited | NESCO | Industrials |
| NI Nestle India Limited | NESTLEIND | Consumer defensive |
| NT Netweb Technologies India Limited | NETWEB | Technology |
| NM Network18 Media & Investments Limited | NETWORK18 | Communication services |
| NL Neuland Laboratories Limited | NEULANDLAB | Healthcare |
| NS Newgen Software Technologies Limited | NEWGEN | Technology |
| ND New Delhi Television Limited | NDTV | Communication services |
| NM Next Mediaworks Limited | NEXTMEDIA | Communication services |
| NF NGL Fine-Chem Limited | NGLFINE | Healthcare |
| NH NHPC Limited | NHPC | Utilities |
| NI Nibe Limited | NIBE | Industrials |
| NL NIIT LEARNING SYSTEMS LTD | NIITMTS | Consumer defensive |
| NI NIIT Limited | NIITLTD | Consumer defensive |
| NS Nila Spaces Limited | NILASPACES | Real estate |
| NI Nilkamal Limited | NILKAMAL | Consumer cyclical |
| NC Niraj Cement Structurals Limited | NIRAJ | Industrials |
| NI Niraj Ispat Industries Limited | NIRAJISPAT | Consumer cyclical |
| NI Nitco Limited | NITCO | Industrials |
| NE Nitiraj Engineers Limited | NITIRAJ | Technology |
| NB Niva Bupa Health Insurance Company Limited | NIVABUPA | Financial services |
| NI NLC India Limited | NLCINDIA | Utilities |
| NM NMDC Limited | NMDC | Basic materials |
| NS NMDC Steel Limited | NSLNISP | Basic materials |
| NO NOCIL Limited | NOCIL | Basic materials |
| NT Noida Toll Bridge Company Limited | NOIDATOLL | Industrials |
| NT Norben Tea & Exports Limited | NORBTEAEXP | Consumer defensive |
| NA Northern Arc Capital Ltd | NORTHARC | Financial services |
| NE North Eastern Carrying Corporation Limited | NECCLTD | Industrials |
| NA Nova Agritech Ltd. | NOVAAGRI | Basic materials |
| NP NPST | NPST | Technology |
| NB NRB Bearing Limited | NRBBEARING | Consumer cyclical |
| NI NRB Industrial Bearings Limited | NIBL | Industrials |
| NT NTPC Limited | NTPC | Utilities |
| NS Nucleus Software Exports Limited | NUCLEUS | Technology |
| NR Nupur Recyclers Limited | NRL | Industrials |
| NU Nureca Limited | NURECA | Healthcare |
| NW Nuvama Wealth | NUVAMA | Financial services |
| NV Nuvoco Vistas Corporation Limited | NUVOCO | Basic materials |
| NB N. B. I. Industrial Finance Company Limited | NBIFIN | Financial services |
| OR Oberoi Realty Limited | OBEROIRLTY | Real estate |
| OC Oil Country Tubular Limited | OILCOUNTUB | Energy |
| OI Oil India Limited | OIL | Energy |
| O& Oil & Natural Gas Corporation Limited | ONGC | Energy |
| OE Ola Electric Mobility Ltd | OLAELEC | Consumer cyclical |
| OG Olectra Greentech Limited | OLECTRA | Industrials |
| OM Omaxe Limited | OMAXE | Real estate |
| OA Omax Autos Limited | OMAXAUTO | Consumer cyclical |
| OS Omkar Speciality Chemicals Limited | OMKARCHEM | Basic materials |
| OC Onelife Capital Advisors Limited | ONELIFECAP | Financial services |
| OS ONESOURCE SPECIALTY PHARMA LTD | ONESOURCE | Healthcare |
| O9 One 97 Communications Limited | PAYTM | Technology |
| OP One Point One Solutions Limited | ONEPOINT | Industrials |
| OG OnMobile Global Limited | ONMOBILE | Communication services |
| OT Onward Technologies Limited | ONWARDTEC | Technology |
| OI Optiemus Infracom Limited | OPTIEMUS | Technology |
| OF Oracle Financial Services Software Limited | OFSS | Technology |
| OP Orchid Pharma Limited | ORCHPHARMA | Healthcare |
| OA Oriental Aromatics Limited | OAL | Basic materials |
| OT Oriental Trimex Limited | ORIENTALTL | Industrials |
| OB Orient Bell Limited | ORIENTBELL | Industrials |
| OC Orient Cement Limited | ORIENTCEM | Basic materials |
| OC Orient Ceratech Limited | ORIENTCER | Basic materials |
| OE Orient Electric Limited | ORIENTELEC | Consumer cyclical |
| OG Orient Green Power Company Limited | GREENPOWER | Utilities |
| OP Orient Paper & Industries Limited | ORIENTPPR | Basic materials |
| OP Orient Press Limited | ORIENTLTD | Consumer cyclical |
| OT Orient Technologies Limited | ORIENTTECH | Technology |
| OB Orissa Bengal Carrier Limited | OBCL | Industrials |
| OC Ortel Communications Limited | ORTEL | Communication services |
| OG Ortin Global Limited | ORTINGLOBE | Healthcare |