What Is the Legal Knife Length in Texas?

If you live in Texas or want to visit, you must know knife possession laws. Texas legal knife length is important. Understanding these standards will help you stay lawful and prevent legal complications. We’ll cover Texas knife length laws, FAQs, and more in this article.

What Is the Legal Knife Length in Texas?

Texas knife owners must know the legal length. Texas Penal Code Section 46.01 prohibits public carry of knives with blades longer than 5.5 inches. This article will examine exceptions.

What is Texas Knife Laws

What Is the Legal Knife Length in Texas?
Texas Knife Laws

Understanding Texas’s knife regulations helps you grasp the legal knife length. Texas law distinguishes illegal and location-restricted blades. Discuss these categories.

Illegal Knives

Texas law prohibits public carry of certain blades. These are:

Switchblade Knives: Also known as automatic knives, switchblade knives open automatically when pressed.

Switchblade Knives: Throwing knives are balanced knives.

Ballistic Knives: Ballistic knives have blades ejected from the handle by a spring, elastic material, or similar mechanism.

Location-Restricted Knives

Texas also bans certain types of knives in certain places. Location-restricted knives include:

Location-Restricted Knives: Knives with blades longer than 5.5 inches cannot be carried in public. We shall address exceptions later in this post.

Exceptions to the Legal Knife Length in Texas


The Texas knife length law is complicated, and there are exceptions. Texas allows openly carrying knives with blades longer than 5.5 inches. There are some limits. Texas knife length exceptions:

Schools: Any knife, regardless of length, is forbidden in schools. Public and private schools.

Government Buildings: Knives with blades longer than 5.5 inches are normally prohibited in government buildings and offices. Courthouses, polling stations, and prisons are also restricted.

Secure Areas: Airports and other secure facilities prohibit knives with blades longer than 5.5 inches. Travelling requires TSA compliance.

Restricted sites: Even without state law, some sites may have knife length restrictions. For instance, several cities or counties limit knife length in public spaces or events.

Intentional Display: Even if a knife is within the legal length limit, showing it in a threatening or frightening manner might be disorderly conduct or other offences.

Other Restrictions: Switchblades, daggers, and other knives may be forbidden. To comply, you must know these regulations and examine the appropriate laws.

Texas Legal Knife Length FAQ

Self-defense with a knife above 5.5 inches?

Texas allows self-defense. You may carry a knife with a blade longer than 5.5 inches for self-defense. However, force, including a knife, must be justified and proportionate to the threat.

Texas knife concealed carry laws?

Carrying a knife in public is risky, even if Texas law doesn’t prohibit it. To minimise miscommunications, carry knives openly.

Can Texas minors carry knives?

Texas law does not specify knife-carrying ages. However, children may be subject to more knife laws. For legal compliance, consult legal authorities or guardians.

Does Texas restrict knife types?

Texas law does not restrict knife types, only length. Switchblades, ballistic knives, and butterfly knives are outlawed in the state.

Texas allows hunting and fishing knives.

Texas law allows knives for hunting, fishing, and other outdoor activities. If you do, you can carry a knife longer than 5.5 inches. It’s important to follow hunting and fishing laws.

Can I drive with a knife over 5.5 inches?

If it’s hidden and secure, you can transport a knife with a blade longer than 5.5 inches in your car. Keep the knife in a glove compartment, trunk, or similar compartment.


Texas citizens and visitors must know the authorised knife length to prevent legal complications.

Self-defense, professional activity, and controlled premises are exceptions to the 5.5-inch blade length regulation. You can legally carry a knife by following the rules and being a responsible knife owner.

Always check with legal authorities or professionals for the latest Texas knife legislation.

I love knives and love reviewing them. Knives have been a part of our lives for as long as we can remember. We grew up using knives in the kitchen and in outdoors.