Sistan and Baluchestan province
province of Iran

The Sistan and Baluchestan province (Persian: استان سيستان و بلوچستان), simply referred to as Sistan-Baluchestan, is the second largest of the 31 provinces of Iran, after Kerman province, with an area of 180,726 km2. Its capital is the city of Zahedan. The province is in the southeast of the country, bordering Afghanistan and Pakistan.
The province is mainly populated by the Baloch ethnicity with a small minority of Sistani Persians. Unlike the rest of Iran, the majority of the population is Sunni Muslim, and the local culture is heavily influenced by neighboring Pakistan.
Etymology
The name of the region was simply Balochistan at first (to refer to Balochistan as a whole), but later became Baluchistan and Sistan before becoming Sistan and Baluchestan. Balochistan simply means "land of the Baloch".
History
Pre-Islamic era
In the inscriptions at Behistun and Persepolis, Sistan is mentioned as one of the eastern territories of Darius the Great. The name Sistan is derived from Saka (also sometimes Saga, or Sagastan), a Central Asian tribe that had taken control over this area in the year 128 BC. During the Arsacid dynasty (248 BC to 224 AD), the province became the seat of Suren-Pahlav clan. From the Sassanian period until the early Islamic period, Sistan flourished considerably.
The public source identifies “Sistan and Baluchestan province” as province of Iran. This brief keeps that definition visible, then builds a research path around Sistan, Baluchestan and province.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Sistan and Baluchestan province”, the useful work is to connect “province of Iran” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 20, 2026. The linked authority identifier is Q939575. Authority coordinates are 29.492, 60.867. None of the 2 selected statements returned an explicit reference.
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Three-step research path
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Questions for further research
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This entry incorporates text from “Sistan and Baluchestan province” 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.