Büyük Postane

Istanbul Main Post Office
Büyük Postane (Grand Post Office)
Istanbul Main Post Office
Location of Main Post Office in Istanbul, Turkey
Former names	Yeni Postane (New Post Office) Posta ve Telegraf Nezareti (Ministry of Post and Telegraph)
Alternative names	Sirkeci PTT Merkezi (Sirkeci Post Office)
General information
Architectural style	Turkish Neoclassical
Location	Sirkeci
Address	Büyük Postane Cad. 25
Town or city	Istanbul
Country	Turkey
Coordinates	41°00′52″N 28°58′27″E / 41.014568°N 28.974140°E / 41.014568; 28.974140
Construction started	1905
Completed	1909
Owner	Turkish Post
Technical details
Floor count	4
Floor area	(3,200 m2 (34,000 sq ft))
Design and construction
Architect(s)	Vedat Tek
Main contractor	Ottoman Government

The Istanbul Grand Post Office (Turkish: Büyük Postane), or Istanbul Main Post Office, is an office building for postal services located in the Sirkeci neighborhood of the Eminönü quarter within the Fatih district of Istanbul, Turkey. It was designed by architect Vedat Tek in First Turkish National architectural style and was constructed between 1905 and 1909. The four-story building houses a post office, the Sirkeci Post Office (Turkish: Sirkeci PTT Merkezi), office space for regional administration and also since 2000 the Istanbul Postal Museum (Turkish: PTT İstanbul Müzesi). It is Turkey's largest post office building.