| Newport Lodge No. 2194, Loyal Order of Moose, Inc. | — | 0102900 | 1968-12-04 | Active | Raleigh |
| Newton-conover Lodge No. 1270, Loyal Order of Moose, Inc. | — | 0102804 | 1968-10-21 | Active | Newton |
| Nichols Engineering & Research Corporation | — | 0102638 | 1968-09-11 | Withdrawn | Raleigh |
| Nick Watts Properties, LLC | — | 0158686 | 1968-02-26 | Merged | Carrboro |
| Nielsen Audio, Inc. | — | 0034237 | 1968-08-19 | Active | Charlotte |
| Nixon Properties of the Triad, Inc. | — | 0103531 | 1968-06-21 | Active | Randleman |
| No. 9 Township Fire & Rescue | — | 0106386 | 1968-07-01 | Active | New Bern |
| Norcar Construction Company | — | 0103512 | 1968-01-17 | Dissolved | Jacksoville |
| Norlina Pool, Incorporated | — | 0104175 | 1968-01-31 | Active | Norlina |
| Norling Studios, Inc. | — | 0104193 | 1968-08-20 | Dissolved | Raleigh |
| Norman Land Co. | — | 0104288 | 1968-02-14 | Dissolved | Norman |
| North Buncombe Real Estate Investments, Inc. | — | 0103853 | 1968-12-16 | Dissolved | Weaverville |
| North Carolina Association of Community College Trustees | — | 0104214 | 1968-02-13 | Active | Cary |
| North Carolina Association of Rehabilitation Facilities, Inc. | — | 0103929 | 1968-06-11 | Active | Raleigh |
| North Carolina Consumers Council, Inc. | — | 0103472 | 1968-03-07 | Active | Raleigh |
| North Carolina Country Market, Inc. | — | 0103703 | 1968-03-19 | Dissolved | Nashville |
| North Carolina Federation of Dog Clubs, Incorporated | — | 0033271 | 1968-04-17 | Active | Wingate |
| North Carolina Fire & Safety Equipment Company, Inc. | — | 0104322 | 1968-07-05 | | Apex |
| North Carolina Graded Feeder Pig Marketing Association | — | 0104152 | 1968-07-31 | Active | Knightdale |
| North Carolina Hi-fi Show, Incorporated | — | 0104359 | 1968-02-15 | Active | Durham |
| North Carolina Law Review Association | — | 0104411 | 1968-08-02 | Active | Chapel Hill |
| North Carolina Lime, Incorporated | — | 0185061 | 1968-05-31 | Dissolved | Smithfield |
| North Carolina Manufactured and Modular Homebuilders Association | — | 0104582 | 1968-07-19 | Active | Raleigh |
| North Carolina National Guard Association Educational Foundation, Inc. | — | 0104456 | 1968-10-03 | Dissolved | Raleigh |
| North Carolina Pickle Producers Association, Inc. | — | 0104593 | 1968-02-14 | Active | Henderson |
| North Carolina Poultry Federation, Inc. | — | 0104620 | 1968-06-25 | Active | Raleigh |
| North Carolina Rural Fund for Development | — | 0104923 | 1968-06-24 | Active | |
| North Carolina Watermelon Growers and Distributors Association | — | 0105184 | 1968-04-22 | Active | Laurinburg |
| North Chatham Volunteer Fire Department, Inc. | — | 0105409 | 1968-07-15 | Active | Pittsboro |
| North Davidson Jaycees | — | 0105001 | 1968-06-05 | Active | Winston Salem |
| North Hills Brokerage, Inc. | — | 0105208 | 1968-02-26 | Merged | Raleigh |
| North River-laurel Road Neighborhood Improvement Association, Inc. | — | 0105436 | 1968-07-19 | Active | Beaufort |
| North Stanly Corporation | — | 0091762 | 1968-05-22 | Dissolved | New London |
| North Star Surveying, Inc. | — | 0015772 | 1968-12-30 | Active | Carolina Shores |
| North State Construction Company of Rocky Mount, Inc. | — | 0105847 | 1968-03-19 | | Rocky Mount |
| North State Flight Service, Inc. | — | 0105911 | 1968-12-09 | | Newton |
| Northwest Volunteer Fire Department, Inc. | — | 0106251 | 1968-03-11 | Active | Kinston |
| Northwest Water Supply, Inc. | — | 0106252 | 1968-03-19 | Active | Raeford |
| Northwestern Adjusters, Inc. | — | 0106253 | 1968-07-15 | | Winston Salem |
| Northwood Estates Community Klub | — | 0105866 | 1968-07-29 | Active | Winston Salem |
| Noru, Inc. | — | 0105950 | 1968-07-02 | | High Point |
| Norwood Camping, Inc. | — | 0106059 | 1968-05-03 | Dissolved | Marshville |
| Nucor Bearing Products, Inc. | — | 0058346 | 1968-03-14 | Merged | Charlotte |
| O & M Dredging Corporation | — | 0043074 | 1968-05-02 | | Wilmington |
| O'Neal's Drug Store, Inc. | — | 0107995 | 1968-01-02 | Active | Belhaven |
| O'neal Revival, Incorporated | — | 0108023 | 1968-08-08 | Active | Zebulon |
| Oak Grove Volunteer Fire Department, Inc. | — | 0106528 | 1968-02-22 | Active | Kings Mountain |
| Oak Hill Fellowship Center, Inc. | — | 0106555 | 1968-03-06 | Active | Raleigh |
| Oak Hills, Inc. | — | 0106550 | 1968-12-17 | Active | Charlotte |
| Oak Park Motor Inn of Waynesville, Inc. | — | 0106770 | 1968-08-12 | Dissolved | Waynesville |