What Size Knife is Legal to Carry in Maryland?

To stay legal, you must know Maryland’s knife laws. Residents and visitors often ask what size knife is permitted in Maryland.

This article will discuss Maryland knife regulations, including size limits and legal implications. This guide is for knife enthusiasts, professionals who use blades, and everyone who wants to know the regulations.

What Size Knife is Legal to Carry in Maryland?

Knife size is not restricted in Maryland. However, the legality of carrying a knife depends on its purpose and circumstances.

Carrying a knife to injure others is illegal in Maryland, regardless of size. Avoiding misunderstandings and legal issues when carrying a knife in public requires caution.

What is Maryland Knife Laws

What Size Knife is Legal to Carry in Maryland?
Maryland Knife Laws 2

Maryland legislation limits knife size. Examining this jurisdiction’s knife laws and regulations is essential to understanding this topic.

Maryland’s knife laws are found in Criminal Law Article Section 4-101. This act defines and regulates hazardous weapons, including knives.

Subheading 1: Defining Dangerous Weapons

Any object that can cause serious physical harm or death is a “dangerous weapon” under Criminal Law Article Section 4-101. Knives naturally belong here. Knives are dangerous weapons, but not all are under Maryland law.

Subheading 2: Prohibited Knives

Maryland bans certain blades. These are:

Switchblades: Maryland bans automatic knives, or switchblades. These knives open automatically with a button, switch, or other mechanism. Maryland criminalizes switchblade possession.

Bowie Knives: Maryland bans bowie knives, which have long, wide blades. Hunting and survival use these knives. Legal sources should be consulted to determine what makes a knife a Bowie knife.

Ballistic Knives: Maryland bans spring-loaded ballistic knives. These knives are illegal because they may launch the blade far.

Knives Allowed

In Maryland, some knives are illegal, but others are legal. These are:

Folding Knives: Folding knives, often known as pocket knives, are legal in Maryland unless they are switchblades. The motive and context of carrying a folding knife determine its legality. Maryland-legal knives:

Utility Knives: Maryland allows box cutters and folding utility knives. These knives are used for opening parcels, cutting ropes, and basic repairs. To avoid legal complications, use these knives safely.

Pocket Knives: Maryland allows pocket knives with reasonable-sized blades. However, “reasonable size” is subjective, so it’s best to avoid carrying large pocket knives that could be mistaken for weapons.

Kitchen Knives: Chef’s and paring knives are authorized to carry in Maryland. These kitchen knives are made for cooking. When carrying the knife outside the kitchen, it must be carefully wrapped or stored.

Questions (FAQs)

Maryland allows concealed knives?

Switchblades and ballistic knives are prohibited in Maryland. A concealed knife without a permission is illegal. Know Maryland’s concealed carry laws.

Are professionals or special needs folks exempt?

Chefs and tradespeople may carry larger or specialty knives. To comply with any unique requirements or approvals, consult legal sources or local authorities.

Are schools and government buildings knife-free zones?

Schools, government facilities, and other public venues may have knife bans. To prevent breaking the law, you must learn the local rules.

How can I check a knife’s legality?

Schools, government facilities, and other public venues may have knife bans. To prevent breaking the law, you must learn the local rules.


To avoid legal issues, you must know Maryland’s knife size requirements. While Maryland law does not specify a size limit for carrying knives in public, the intent and context of the carry are important.

This page provides general guidance and not legal advice. For the latest knife carry rules in Maryland, contact legal sources, municipal authorities, or legal specialists.

In conclusion, it’s important to use knives carefully and avoid carrying illegal knives like switchblades, Bowie knives, and ballistic knives in Maryland. Folding knives, utility knives, pocket knives, and kitchen knives are lawful to carry, but they should be used in a non-threatening way.

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.