| NOA | N.A. Energy Partners | TSX | Active |
| NKW | NaiKun Wind Energy Group Inc | TSX Venture | Active |
| NAA.P | Naina Capital Corp | TSX Venture | Active |
| NAE.DB.A | NAL Oil&Gas 6.25% Db | TSX | Active |
| NAE.DB | NAL Oil&Gas 6.75% Db | TSX | Active |
| NAE.UN | NAL Oil & Gas Tr Un | TSX | Active |
| NKA | Nanika Resources Inc | TSX Venture | Active |
| NTS | Nanotech Security Corp | TSX Venture | Active |
| PDL.WT.A | N.A. Palladium A Wt | TSX | Active |
| PDL.WT.B | N.A. Palladium B Wt | TSX | Active |
| PDL | N.A. Palladium Ltd. | TSX | Active |
| NAP.P | Napier Ventures Inc. | TSX Venture | Active |
| NXT | Natcore Technology Inc | TSX Venture | Active |
| NA | Nat'l Bank of Canada | TSX | Active |
| NA.PR.K | Nat'l Bank Ser 15 Pr | TSX | Active |
| NA.PR.L | Nat'l Bank Ser 16 Pr | TSX | Active |
| NA.PR.M | Nat'l Bank Ser 20 Pr | TSX | Active |
| NA.PR.N | Nat'l Bank Ser 21 Pr | TSX | Active |
| NA.PR.O | Nat'l Bank Ser 24 Pr | TSX | Active |
| NA.PR.P | Nat'L Bank Ser 26 Pr | TSX | Active |
| NHI | Natunola Health Biosciences Inc. | TSX Venture | Active |
| NAT | Naturally Advanced Technologies Inc. | TSX Venture | Active |
| NUS | Nautilus Minerals J | TSX | Active |
| LRF.UN | Navina Global Res Un | TSX | Delisted |
| NYG | Nayarit Gold Inc. | TSX Venture | Delisted |
| NBF | NB Split Corp. A Cap | TSX | Active |
| NBF.PR.A | NB Split Corp. A Pr | TSX | Active |
| NBU | Nebu Resources Inc | TSX Venture | Active |
| NMX | Nemaska Exploration Inc | TSX Venture | Active |
| NNE.A | NEMI Nthrn Engy A J | TSX | Active |
| NAM.H | Neo Alliance Minerals Inc. | TSX Venture | Suspended |
| NEO.H | Neodym Technologies Inc. | TSX Venture | Active |
| NEM | Neo Material Tech | TSX | Active |
| NVC | Neovasc Inc. | TSX Venture | Active |
| NTB | Neptune Technologies & Bioressources Inc. | TSX Venture | Active |
| NEI | Netco Energy Inc. | TSX Venture | Active |
| NSS.H | Net Soft Systems Inc. | TSX Venture | Suspended |
| NET | Network Exploration Ltd | TSX Venture | Active |
| NLN | NeuLion, Inc. J | TSX | Active |
| NCU | Nevada Copper Corp J | TSX | Active |
| NGE | Nevada Exploration Inc | TSX Venture | Active |
| NGP | Nevada Geothermal Power Inc. | TSX Venture | Active |
| NEV | Nevada Sunrise Gold Corporation | TSX Venture | Active |
| VDO | Nevado Resources Corporation | TSX Venture | Active |
| NDG | Nevgold Resources Corp. | TSX Venture | Active |