比尔詹德（波斯文：بیرجند）是伊朗伊斯兰共和国南呼罗珊省的省会和最大城市。

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• Cultural Heritage and Tourism Organisation General Office
• University of Birjand
• Birjand University of Medical Sciences
• Birjand University of Technology
• birjand sama college

Birjand (Persian:بیرجند‎‎  pronunciation , also Romanized as Bīrjand and Birdjand) is the east Iranian provincial capital of South Khorasan and the centre of the county Birjand resp. Quhestan, known for its saffron, barberry, rug and handmade carpet exports. The city of Birjand had a population of 157,848 people at the time of the last official census in 2006.