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Louisiana knife laws

Louisiana knife laws
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In Louisiana, the knife laws are designed to regulate the ownership, carrying, and usage of various types of knives to ensure public safety. These laws are subject to change and should be referenced alongside the latest local and federal legislations to stay compliant. This article outlines the existing statutes regarding different types of knives, the carrying laws, restricted locations, and exceptions for law enforcement or military personnel, followed by potential consequences for violations.

Types of Knives

Legal Knives

In Louisiana, individuals are generally allowed to own and possess a wide variety of knives, including but not limited to:

Illegal Knives

Louisiana does not have specific restrictions on types of knives that are illegal to own. However, it is always recommended to consult the latest updates on state legislation for any changes.

Carrying Laws

Open Carry

Louisiana does not have explicit restrictions on the open carrying of knives. However, carrying a knife with the intent to use it unlawfully against another person is prohibited.

Concealed Carry

As per Louisiana law, it is unlawful to carry a concealed knife with a blade length exceeding 3.5 inches, unless for a lawful purpose or if the individual has a concealed carry permit.

Restricted Locations

Certain locations have restrictions against carrying knives, irrespective of the type or length of the blade. These places may include:

  1. Schools and school property
  2. Government buildings
  3. Courthouses
  4. Private properties where weapons are prohibited
  5. Airports or other transportation hubs where weapons are prohibited

Law Enforcement or Military Exceptions

Members of law enforcement and the military are typically exempt from many restrictions concerning the carrying of knives. They are allowed to carry knives and other weapons as part of their official duties. Specific guidelines and allowances might be detailed in departmental policies or directives.

Consequences of Law Violation

Violating knife laws in Louisiana can result in serious consequences. Depending upon the nature of the violation, individuals may face:

  1. Fines
  2. Imprisonment
  3. Community service
  4. Criminal record

Severe violations involving the use of a knife in the commission of a crime can attract higher penalties.


Understanding and complying with Louisiana’s knife laws is essential to avoid legal repercussions. Though the state has a relatively permissive stance on knife ownership and carrying, individuals must be cognizant of restricted locations and the implications of concealed carry laws. It is advisable to consult the most recent legal resources or consult with a legal expert to get comprehensive and updated information.


Louisiana State Legislature

Louisiana Revised Statutes – Title 14, Criminal Law

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