Is Butterfly Knife Legal in Mississippi? (2026)

Key facts

Status

Legal

Permit required

No

Jurisdiction

Mississippi

Last reviewed

2026-04-09

Butterfly Knife laws in Mississippi

In Mississippi, butterfly knives, also known as balisongs, are generally legal to own, possess, and sell throughout the state. There is no specific state statute that explicitly prohibits or restricts the possession or sale of butterfly knives. However, it is important to note that while state law may permit ownership, local municipal ordinances can impose their own restrictions. As such, individuals should always research and be aware of any relevant city or county laws that might affect their ability to possess or carry these knives. Age restrictions for purchasing knives, as with many items, may also apply, though specific statutes for butterfly knives are not readily apparent. While the possession and sale of butterfly knives are not explicitly criminalized at the state level, carrying them can be subject to regulation, particularly concerning concealed carry. Mississippi law generally permits the open carry of knives without specific restrictions, but the concealed carry of any "deadly weapon," which could include a butterfly knife depending on its size and perceived intent, is governed by Mississippi Code Annotated § 97-37-7. This statute prohibits the carrying of a concealed weapon by any person other than a law enforcement officer. Violations of concealed weapon laws can result in a misdemeanor charge, potentially leading to fines and imprisonment. It is crucial to differentiate between open and concealed carry, as the latter is more likely to attract legal scrutiny. Travelers should be aware that while butterfly knives may be legal to possess in Mississippi, regulations regarding their transport by common carriers, such as airlines, may differ. The Transportation Security Administration (TSA) prohibits butterfly knives from being carried in carry-on luggage. For residents, the primary practical consideration remains the need to verify local municipal ordinances, as these can impose stricter limitations than state law. It is also advisable to be mindful of how the knife is carried to avoid any misinterpretation as carrying a concealed weapon, particularly if it is not being carried openly.

Frequently asked questions

Is butterfly knife legal in Mississippi for travelers?

For travelers visiting Mississippi, butterfly knife is currently legal. In Mississippi, butterfly knives, also known as balisongs, are generally legal to own, possess, and sell throughout the state. There is no specific state statute that explicitly prohibits or restricts the possession or sale of butterfly knives. However, it is important to note that while state law may permit ownership, local municipal ordinances can impose their own restrictions. As such, individuals should always research and be aware of any relevant city or county laws that might affect their ability to possess or carry these knives. Age restrictions for purchasing knives, as with many items, may also apply, though specific statutes for butterfly knives are not readily apparent. While the possession and sale of butterfly knives are not explicitly criminalized at the state level, carrying them can be subject to regulation, particularly concerning concealed carry. Mississippi law generally permits the open carry of knives without specific restrictions, but the concealed carry of any "deadly weapon," which could include a butterfly knife depending on its size and perceived intent, is governed by Mississippi Code Annotated § 97-37-7. This statute prohibits the carrying of a concealed weapon by any person other than a law enforcement officer. Violations of concealed weapon laws can result in a misdemeanor charge, potentially leading to fines and imprisonment. It is crucial to differentiate between open and concealed carry, as the latter is more likely to attract legal scrutiny. Travelers should be aware that while butterfly knives may be legal to possess in Mississippi, regulations regarding their transport by common carriers, such as airlines, may differ. The Transportation Security Administration (TSA) prohibits butterfly knives from being carried in carry-on luggage. For residents, the primary practical consideration remains the need to verify local municipal ordinances, as these can impose stricter limitations than state law. It is also advisable to be mindful of how the knife is carried to avoid any misinterpretation as carrying a concealed weapon, particularly if it is not being carried openly.

Do I need a permit for butterfly knife in Mississippi?

Mississippi does not specifically require a permit for butterfly knife, though general regulations apply.

Can I transport butterfly knife through Mississippi?

Transport laws for butterfly knife in Mississippi depend on the specific item and your route. Generally, transport is allowed if you comply with state regulations. Always check states you pass through.

What are the penalties for butterfly knife violations in Mississippi?

Penalties for butterfly knife violations in Mississippi vary based on the specific offense. Always verify current laws before traveling.