PHP Velho Oeste 2024

List of Supported Timezones

Table of Contents

Here you'll find the complete list of timezones supported by PHP, which are meant to be used with e.g. date_default_timezone_set().


The behavior of timezones not listed here is undefined.

Note: The latest version of the timezone database can be installed via PECL's » timezonedb.

Note: This list is based upon the timezone database version 2024.1.

add a note

User Contributed Notes 2 notes

8 months ago
The list of valid timezones is available as DateTimeZone::listIdentifiers (
To Top