This is a list of highways of the New Zealand state highway network and some touring routes.
State highways are administered by NZ Transport Agency Waka Kotahi, while all other roads are the responsibility of territorial authorities.
The following state highways have been decommissioned.
After revocation these routes have reverted to their original names (e.g. Crown Range Road), are referred to by their old route number (e.g. Route 72), or have been given white shields.
The following state highways are planned to be commissioned: The following numbers have never been used: