| Alabama |
Legal (no state ban) |
Alabama Knife Laws – AKTI (American Knife and Tool Institute) |
| Alaska |
Legal |
AKTI Alaska Knife Law (American Knife and Tool Institute) |
| Arizona |
Legal |
AKTI Arizona Knife Law (American Knife and Tool Institute) |
| Arkansas |
Legal |
AKTI Arkansas Knife Law (American Knife and Tool Institute) |
| California |
Legal w/ blade < 2″ |
California Knife Laws – TektoKnives (Tekto Knives) |
| Colorado |
Legal w/ concealed carry blade max ~3.5″ |
AKTI Colorado Knife Law (American Knife and Tool Institute) |
| Connecticut |
Legal with ≤1.5″ blade |
AKTI Connecticut Knife Law (American Knife and Tool Institute) |
| Delaware |
Illegal |
AKTI Delaware Knife Law (American Knife and Tool Institute) |
| D.C. |
Illegal |
AKTI Washington D.C. Knife Law (American Knife and Tool Institute) |
| Florida |
Legal |
AKTI Florida Knife Law (American Knife and Tool Institute) |
| Georgia |
Legal |
AKTI Georgia Knife Law (American Knife and Tool Institute) |
| Hawaii |
Legal, no concealed carry |
AKTI Hawaii Knife Law (American Knife and Tool Institute) |
| Idaho |
Legal |
AKTI Idaho Knife Law (American Knife and Tool Institute) |
| Illinois |
Legal with FOID Card |
AKTI Illinois Knife Law (American Knife and Tool Institute) |
| Indiana |
Legal |
AKTI Indiana Knife Law (American Knife and Tool Institute) |
| Iowa |
Legal |
AKTI Iowa Knife Law (American Knife and Tool Institute) |
| Kansas |
Legal |
AKTI Kansas Knife Law (American Knife and Tool Institute) |
| Kentucky |
Legal ≥21 |
AKTI Kentucky Knife Law (American Knife and Tool Institute) |
| Louisiana |
Legal |
AKTI Louisiana Knife Law (American Knife and Tool Institute) |
| Maine |
Legal |
AKTI Maine Knife Law (American Knife and Tool Institute) |
| Maryland |
Legal w/ restrictions |
AKTI Maryland Knife Law (American Knife and Tool Institute) |
| Massachusetts |
Legal (ban invalidated) |
AKTI Massachusetts Knife Law (American Knife and Tool Institute) |
| Michigan |
Legal |
AKTI Michigan Knife Law (American Knife and Tool Institute) |
| Minnesota |
Illegal |
AKTI Minnesota Knife Law (American Knife and Tool Institute) |
| Mississippi |
Legal |
AKTI Mississippi Knife Law (American Knife and Tool Institute) |
| Missouri |
Legal |
AKTI Missouri Knife Law (American Knife and Tool Institute) |
| Montana |
Legal |
AKTI Montana Knife Law (American Knife and Tool Institute) |
| Nebraska |
Legal |
AKTI Nebraska Knife Law (American Knife and Tool Institute) |
| Nevada |
Legal |
AKTI Nevada Knife Law (American Knife and Tool Institute) |
| New Hampshire |
Legal |
AKTI New Hampshire Knife Law (American Knife and Tool Institute) |
| New Jersey |
Possession legal; commerce/manufacturing restricted |
AKTI New Jersey Knife Law (American Knife and Tool Institute) |
| New Mexico |
Not allowed outside private property |
AKTI New Mexico Knife Law (American Knife and Tool Institute) |
| New York |
Restricted (exceptions for hunting/fishing) |
AKTI New York Knife Law (American Knife and Tool Institute) |
| North Carolina |
Legal but concealed carry may be restricted |
AKTI NC Knife Law (American Knife and Tool Institute) |
| North Dakota |
Legal with ≤5″ blade |
AKTI North Dakota Knife Law (American Knife and Tool Institute) |
| Ohio |
Legal |
AKTI Ohio Knife Law (American Knife and Tool Institute) |
| Oklahoma |
Legal |
AKTI Oklahoma Knife Law (American Knife and Tool Institute) |
| Oregon |
Legal |
AKTI Oregon Knife Law (American Knife and Tool Institute) |
| Pennsylvania |
Legal |
AKTI Pennsylvania Knife Law (American Knife and Tool Institute) |
| Rhode Island |
Legal |
AKTI Rhode Island Knife Law (American Knife and Tool Institute) |
| South Carolina |
Legal |
AKTI South Carolina Knife Law (American Knife and Tool Institute) |
| South Dakota |
Legal |
AKTI South Dakota Knife Law (American Knife and Tool Institute) |
| Tennessee |
Legal |
AKTI Tennessee Knife Law (American Knife and Tool Institute) |
| Texas |
Legal |
AKTI Texas Knife Law (American Knife and Tool Institute) |
| Utah |
Legal |
AKTI Utah Knife Law (American Knife and Tool Institute) |
| Vermont |
Legal |
AKTI Vermont Knife Law (American Knife and Tool Institute) |
| Virginia |
Legal |
AKTI Virginia Knife Law (American Knife and Tool Institute) |
| Washington |
Limited (possession usually restricted) |
AKTI Washington Knife Law (American Knife and Tool Institute) |
| West Virginia |
Legal ≥21 |
AKTI West Virginia Knife Law (American Knife and Tool Institute) |
| Wisconsin |
Legal |
AKTI Wisconsin Knife Law (American Knife and Tool Institute) |
| Wyoming |
Legal |
AKTI Wyoming Knife Law (American Knife and Tool Institute) |