Bangladesh–Iran relations
diplomatic relations between the People's Republic of Bangladesh and the Islamic Republic of Iran

The People's Republic of Bangladesh and the Islamic Republic of Iran maintain bilateral relations. Bangladesh maintains an embassy in Tehran and Iran also maintains an embassy in Dhaka. Both are Muslim-majority countries and maintain close cultural and religious ties. Apart from the United Nations, both nations are members of the OIC and the Developing 8.
Relations between Persia and the region of Bengal date back at least to the Muslim conquest of Bengal. The Bengal Sultanate was a stronghold for Iranian immigrants in South Asia. Persian culture, language and literature deeply impacted their Bengali counterparts during the medieval period.
Although Imperial Iran supported Pakistan during the Bangladesh Liberation War, relations greatly improved following the Iranian Revolution. Since then, leaders of both nations have made state visits and counter visits. Bangladesh has supported Iran's nuclear program.
Begin with the source’s own compact description: “Bangladesh–Iran relations” is diplomatic relations between the People's Republic of Bangladesh and the Islamic Republic of Iran. The dossier treats that line as a proposition to test through Bangladesh, Iran and relations, not as a finished interpretation.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Apr 25, 2026. The linked authority identifier is Q4855499. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Bangladesh–Iran relations” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.