Lists of time zones

International:

* List of time zones by country – sorted by number of current time zones in the world
* List of UTC offsets – current UTC offsets
* List of time zone abbreviations – abbreviations
* List of tz database time zones – zones used by many computer systems as defined by IANA
* List of military time zones

Country-specific:

* List of time zones by U.S. state

## See also

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* Category:Time by country
* Category:Time by continent

This article includes a list of lists.