Florida Knife Laws
Florida lets you carry a common pocketknife with a blade of four inches or less concealed, and you need no license to do it. Go over four inches and you lose that presumption. Automatic knives have never been restricted here, and only ballistic knives are banned outright.
This is not legal advice, and we are not lawyers. It is a plain reading of published summaries and the statutes they cite, kept current on a fixed schedule. Local ordinances are frequently stricter than state law and are not all captured here. Check the statute, and check your city, before you carry.
Florida knife law at a glance
| Concealed carry blade limit | A common pocketknife with a blade of four inches or less may be carried concealed without a license. A court has held that knives over four inches do not get that presumption. |
|---|---|
| Automatic and switchblade knives | The legislature has never restricted automatic knives. |
| Knife types banned outright | Ballistic knives. |
| Statewide preemption | No. |
| The statutes | Florida Statutes 790.001, 790.01, 790.015, 790.06, 790.062, 790.10, 790.115, 790.17, 790.18, 790.225, 790.25 and 790.33 — read them |
Source last revised 21 February 2021
Next review 15 November 2026
How fresh this is, and how you can tell
Two dates sit above, and they are not the same thing. Checked by us is the last time a person went back to the sources and confirmed this page still matches them. Source last revised is when the American Knife and Tool Institute last updated its own Florida page. A 2021 revision date is not automatically wrong — it usually means nothing has changed since — but it does mean nobody had looked recently, and that is exactly the gap this page exists to close.
Crossing the Florida state line
Knife law stops at the border and the next state does not have to agree with this one. If you drive, these are the states you are most likely to carry into, and what changes when you do.
| State | Automatic knives | Concealed blade limit |
|---|---|---|
| Georgia | Legal | Concealment is not the issue. Twelve inches is the number: at or under that you carry freely, and over it the knife counts as a weapon needing a Georgia license or a recognized out-of-state one. The limit was five inches until 2018. |
| Alabama | Legal | No blade length governs statewide. The state does not treat concealment as the problem; a city might. |
A knife that is lawful in your pocket at home can be unlawful the moment you cross, and nobody stops you at the line to tell you. The map for all fifty states covers the rest.
Common questions about Florida knife laws
What size knife is legal to carry in Florida?
A common pocketknife with a blade of four inches or less may be carried concealed without a license. A court has held that knives over four inches do not get that presumption.
Are switchblades legal in Florida?
The legislature has never restricted automatic knives.
Which knives are banned outright in Florida?
Ballistic knives.
Does Florida have knife preemption?
No. Florida has no statewide preemption, so a city or county can be stricter than the state code, and several are. Check your local ordinance as well as the statute.
Can I keep a knife in my car in Florida?
Where a state has a concealed carry limit, a knife in a glovebox or a door pocket is generally treated as concealed. Read the concealed line above and apply it to the vehicle. If that line says concealment is not the issue in this state, the vehicle is not the issue either — but where you drive to still is, because schools and courthouses are barred everywhere.
Where this comes from
Two independent sources, cross-checked against each other, and the statute text where they disagree. The automatic knife column is the American Knife and Tool Institute’s state automatics table, checked against Knife Rights’ own switchblade legality table and their legislative update log. Everything on a state page is quoted or closely tracked from that state’s AKTI page, and we print the date AKTI last revised it so you can see for yourself how fresh the underlying work is.
Where a source is older than a change we know about, we say so on the page rather than quietly leaving the old answer up. That is the whole reason this is checked every two months.
Elsewhere on Popular EDC
The knife law map for all fifty states, the knife steel comparison chart for choosing the blade itself, and every Popular EDC tool in one place.
Data updated September 2026. Florida knife law checked against the published sources on 15 September 2026, and due for review again on 15 November 2026.