Skip to content
🔥 Now open for wholesale Check deals →
Louis Martin Custom Knives

Reviewed September 2026

Arizona Knife Laws

In Arizona, switchblades are legal and butterfly knives are legal. Adults 21+ may carry any knife openly or concealed. There is no notable statewide blade length limit.

Switchblades: Legal

All knife types are legal to own and carry.

Butterfly Knives: Legal

Butterfly knives are legal.

Concealed Carry

Adults 21+ may carry any knife openly or concealed.

Local Ordinances

Arizona has statewide preemption: cities and counties cannot pass stricter knife laws than the state. One of the most knife-friendly states; the first knife preemption law in the nation (2010).

Not legal advice. Statuses reviewed September 2026 from state statutes and reputable trackers. Laws change; verify the current statute or consult a lawyer before buying or carrying. See the full 50-state comparison.

Arizona Knife Law FAQ

Are switchblades legal in Arizona?
Switchblades (automatic knives) are legal in Arizona. All knife types are legal to own and carry. Reviewed September 2026; this is general information, not legal advice.
Are butterfly knives legal in Arizona?
Butterfly knives (balisongs) are legal in Arizona. Butterfly knives are legal.
Is it legal to carry a knife in Arizona?
Generally yes, within limits: Adults 21+ may carry any knife openly or concealed. Carrying any knife with intent to use it unlawfully is a crime everywhere.
What size knife can you legally carry in Arizona?
Arizona has no notable statewide blade length limit, but restricted places (schools, courthouses) and local ordinances still apply. One of the most knife-friendly states; the first knife preemption law in the nation (2010).

Hand-Forged Knives, Shipped to Arizona

Every Louis Martin blade is hand-forged and ships free anywhere in the US, including right here in Arizona. Start with our pocket knives and everyday carry pieces, browse the full collection, and keep our national knife law guide handy when you travel.