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Utah knife laws

Utah knife laws
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In the state of Utah, knife laws are set to regulate the ownership, carrying, and use of knives with the primary aim of ensuring public safety. These laws determine the type of knives that are legal and illegal, the manner in which knives may be carried, and outline restrictions on locations where knives can be possessed. Understanding these laws is essential to avoid any unintentional violations which may incur serious penalties.

Types of Knives

Legal Knives

In Utah, individuals are generally allowed to own and carry a wide variety of knives. As of the last update, Utah does not explicitly list any knives as being “illegal” to own or possess. Some of the commonly used legal knives include:

Illegal Knives

As of the last update, Utah law does not define any specific type of knives as “illegal” to own or possess. However, any knife used in the commission of a crime or intended to be used as a weapon could potentially be considered illegal.

Carrying Laws

Open Carry

Open carry of knives is generally permitted in Utah. Individuals can openly carry knives of any length and type, except in restricted locations or unless being used in a criminal manner.

Concealed Carry

Utah does not have any specific statutes prohibiting the concealed carry of knives, irrespective of the length of the blade. However, carrying a concealed weapon with intent to use it unlawfully against another person is considered a crime.

Restricted Locations

Certain locations in Utah restrict the possession of knives, either openly or concealed. These locations generally include:

  1. Schools and educational institutions: It is a crime to possess a dangerous weapon, including a knife with a blade length of 2.5 inches or more, within 1,000 feet of the premises of any public or private elementary or secondary school.
  2. Government facilities: Many government buildings and facilities prohibit the possession of knives.
  3. Private property: Individual private properties may prohibit the possession of knives, based on the owner’s policies.

Law Enforcement or Military Exceptions

Law enforcement officers, members of the military, and certain other government officials are generally exempted from the restrictions imposed on the possession and carrying of knives. They may be authorized to carry knives and other weapons as part of their official duties or assignments.

Consequences of Law Violation

Violating knife laws in Utah can have several consequences, depending upon the nature and severity of the violation. These might include:

  1. Misdemeanor or Felony charges: Depending on the circumstances, carrying a knife unlawfully can be classified as a misdemeanor or a felony, which could entail imprisonment, fines, or both.
  2. Confiscation of the weapon: Law enforcement may confiscate the knife used in the violation.
  3. Potential civil liabilities: In cases where a knife is used to harm another person, the violator could face civil liabilities.


Understanding and adhering to knife laws in Utah is crucial to avoid any legal complications. Although Utah has relatively permissive knife laws, individuals should still exercise caution, especially in restricted areas. Moreover, individuals should be mindful that using a knife in a criminal manner can have severe legal consequences.


Utah Code § 76-10-501 – Definitions related to dangerous weapons

Utah Code § 76-10-504 – Carrying concealed dangerous weapon

Utah Code § 76-10-505.5 – Possession of a dangerous weapon, firearm, or short barreled shotgun on or about school premises – Penalties

Utah State Legislature Official Website

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