Is Butterfly Knife Legal in Florida? (2026)

Key facts

Status

Legal

Permit required

No

Jurisdiction

Florida

Last reviewed

2026-04-09

Butterfly Knife laws in Florida

In Florida, butterfly knives, also known as balisongs, are generally legal to own, possess, and sell. There is no specific Florida statute that explicitly prohibits butterfly knives. However, their legality is often discussed in the context of statutes pertaining to "concealed" weapons and prohibited weapons. Florida Statute § 790.001 defines "weapon" broadly, and § 790.01 prohibits carrying a concealed weapon without a license. While not explicitly listed as a prohibited weapon under Florida Statute § 790.05, their design can lead to them being considered a "gravity knife" or "switchblade" under some interpretations, though Florida statutes do not explicitly outlaw these types of knives in the same manner as some other states. While ownership and open carry are generally permitted, there are important nuances regarding concealed carry and local ordinances. Florida Statute § 790.01 addresses the unlawful carrying of a concealed weapon, and if a butterfly knife is deemed to be concealed without the proper permit, it could lead to penalties. Furthermore, local municipalities within Florida may enact their own ordinances that impose stricter regulations on the possession or carrying of certain types of knives, including butterfly knives. It is crucial for residents and visitors to be aware of these local laws, as violations can result in fines or misdemeanor charges, depending on the specific ordinance violated and the circumstances. For individuals traveling with butterfly knives, it is important to note that while legal to possess in Florida under state law, federal regulations, particularly those enforced by the Transportation Security Administration (TSA), strictly prohibit them in carry-on luggage on all flights. Therefore, butterfly knives must be transported in checked baggage, properly secured and in compliance with airline and TSA regulations. Age restrictions typically apply to the purchase of edged weapons, and individuals under a certain age may be prohibited from acquiring them, even if ownership is otherwise legal.

Frequently asked questions

Is butterfly knife legal in Florida for travelers?

For travelers visiting Florida, butterfly knife is currently legal. In Florida, butterfly knives, also known as balisongs, are generally legal to own, possess, and sell. There is no specific Florida statute that explicitly prohibits butterfly knives. However, their legality is often discussed in the context of statutes pertaining to "concealed" weapons and prohibited weapons. Florida Statute § 790.001 defines "weapon" broadly, and § 790.01 prohibits carrying a concealed weapon without a license. While not explicitly listed as a prohibited weapon under Florida Statute § 790.05, their design can lead to them being considered a "gravity knife" or "switchblade" under some interpretations, though Florida statutes do not explicitly outlaw these types of knives in the same manner as some other states. While ownership and open carry are generally permitted, there are important nuances regarding concealed carry and local ordinances. Florida Statute § 790.01 addresses the unlawful carrying of a concealed weapon, and if a butterfly knife is deemed to be concealed without the proper permit, it could lead to penalties. Furthermore, local municipalities within Florida may enact their own ordinances that impose stricter regulations on the possession or carrying of certain types of knives, including butterfly knives. It is crucial for residents and visitors to be aware of these local laws, as violations can result in fines or misdemeanor charges, depending on the specific ordinance violated and the circumstances. For individuals traveling with butterfly knives, it is important to note that while legal to possess in Florida under state law, federal regulations, particularly those enforced by the Transportation Security Administration (TSA), strictly prohibit them in carry-on luggage on all flights. Therefore, butterfly knives must be transported in checked baggage, properly secured and in compliance with airline and TSA regulations. Age restrictions typically apply to the purchase of edged weapons, and individuals under a certain age may be prohibited from acquiring them, even if ownership is otherwise legal.

Do I need a permit for butterfly knife in Florida?

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

Can I transport butterfly knife through Florida?

Transport laws for butterfly knife in Florida 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 Florida?

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