Timezones in Iran
Iran Time Right Now! Find the Current time in Iran from anywhere in the world. Iran follows a single official timezone: IRST (Iran Standard Time, UTC+3:30). This is the standard time observed nationwide.
Iran
Iran Standard Time
Tuesday, April 21, 2026
07:48:23 PM
Iran Timezones According to IANA
The Internet Assigned Numbers Authority (IANA) provides the most widely accepted and standardized timezone database used across the globe. Almost every modern operating system and application relies on IANA data to calculate accurate time differences.
Here, we provide detailed timezone information for Iran, including UTC offsets, official abbreviations, and their full names. This helps you understand the exact time standard followed in different parts of the country.
| IANA Identifier | Abbreviation | Full Name | UTC Offset |
|---|---|---|---|
| Asia/Tehran | IRST | Iran Standard Time | UTC+3:30 |
Data is sourced from the official IANA Time Zone Database
Top 10 Cities in Iran
Live local times (updated every second)
| # | City | Local Time | Date | Timezone | Population |
|---|---|---|---|---|---|
| 1 |  Tehran Tehran, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 7,153,309 |
| 2 | Mashhad Razavi Khorasan, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 2,307,177 |
| 3 | Isfahan Isfahan, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 1,547,164 |
| 4 | Karaj Alborz Province, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 1,448,075 |
| 5 | Tabriz East Azerbaijan, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 1,424,641 |
| 6 | Shiraz Fars, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 1,249,942 |
| 7 | Qom Qom Province, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 900,000 |
| 8 | Ahvaz Khuzestan, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 841,145 |
| 9 | Pasragad Branch Hamadan Province, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 787,878 |
| 10 | Kahrīz Kermanshah Province, iran | 07:48:23 PM | Tue, Apr 21 | Asia/Tehran | 766,706 |