Florida Knife Laws (2025)

Florida law looks at how the knife is carried (open or concealed), where it’s carried, and how it’s classified under state law. There’s no fixed blade-length limit, but the type and manner of carry determine whether it’s considered a weapon.

Open carry of most knives is generally legal in Florida. However, there are important exceptions. Knives are prohibited in sensitive locations such as schools, courthouses, airports, and certain government buildings.

Concealed carry is legal for common pocketknives. For other knives classified as weapons, individuals must meet state eligibility requirements or have a valid concealed weapon license. This includes automatic knives.

Yes, automatic knives are legal to own and carry in Florida. They can be openly carried. Concealed carry may require a concealed weapon license. All general location restrictions still apply.

No. Ballistic knives are prohibited in Florida. Possession, sale, or use is a first-degree misdemeanor and the knife can be seized.

No. Florida does not preempt local knife laws, meaning cities and counties can set additional rules. Always check local ordinances.