Lists of time zones
Main article: Time zone
International:
- List of time zones by country – sorted by number of current time zones in the world
- List of time zones by UTC offset – current UTC offsets
- List of time zone abbreviations – abbreviations
- List of IANA time zones – zones that have the same time since 1970
- List of military time zones
Country-specific:
- List of time zones by U.S. state
See also
- Category:Time by country