Understanding the Legal Landscape of Pocket Knives in Utah

Utah is known for having some of the most permissive knife laws in the United States. Whether you’re a resident, visitor, or outdoor enthusiast, understanding how pocket knives are regulated can help you stay compliant and avoid legal trouble.

Are Pocket Knives Legal in Utah?

Legal to Own and Carry: Utah law allows individuals to own and carry any type of pocket knife. There are no restrictions on blade length or knife type for general possession or carry.
Open and Concealed Carry: Both open and concealed carry of pocket knives are permitted, with no state-imposed limits on blade length or style.

Key Legal Considerations

Dangerous Weapon Definition

Any knife, including a pocket knife, can be considered a “dangerous weapon” if used or intended to be used to cause death or serious bodily injury.
The context and intent behind carrying or using the knife matter. For example, carrying a pocket knife for camping or work is generally not an issue, but using it in a threatening manner can result in criminal charges.

Restricted Persons

Individuals who are classified as “restricted persons” (such as felons or those with certain mental health conditions) are not allowed to possess dangerous weapons, which can include pocket knives depending on the circumstances.

Minors

Minors under 18 may possess a pocket knife with parental or guardian permission, but additional scrutiny may apply, and schools strictly prohibit knives on campus.

Prohibited Locations

Knives, including pocket knives, are not allowed on school premises or certain government buildings. Violations can lead to significant penalties.

Exceptions and Safe Uses

Recreational and Work Use: Pocket knives used for legitimate purposes like camping, fishing, hunting, or work are generally not considered dangerous weapons under Utah law.
Intent Matters: Carrying a pocket knife for self-defense or with unlawful intent can change its legal status and result in charges.

Summary Table

Aspect	Legal Status in Utah
Ownership	Legal for all types/blade lengths
Open carry	Legal, no blade length restriction
Concealed carry	Legal, no blade length restriction
Restricted persons	Illegal if classified as such
Minors	Allowed with parental permission
Schools/government	Prohibited
Use as weapon	Illegal if intent is unlawful

Utah’s knife laws are highly permissive, allowing adults to own and carry pocket knives openly or concealed, with few restrictions.

However, intent, location, and user status (such as being a restricted person or minor) can affect legality. Always avoid carrying pocket knives in schools or government buildings and never use them in a threatening or unlawful manner.

Sources: