Gebze (,) is a district in

Kocaeli Province Kocaeli Province ( tr, Kocaeli ili, ) is a province of Turkey and one of only three not to have the same official name as its capital, İzmit, which is thus also sometimes called Kocaeli. The province is the successor of the Ottoman-era Sanjak ...

Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a transcontinental country located mainly on the Anatolian Peninsula in Western Asia, with a small portion on the Balkan Peninsula in ...

. It is situated 65 km (30 mi) southeast of

Istanbul ) , postal_code_type = Postal code , postal_code = 34000 to 34990 , area_code = +90 212 (European side) +90 216 (Asian side) , registration_plate = 34 , blank_name_sec2 = GeoTLD , blank_i ...

, on the Gulf of Izmit, the eastern arm of the

Sea of Marmara The Sea of Marmara,; grc, Προποντίς, Προποντίδα, Propontís, Propontída also known as the Marmara Sea, is an inland sea located entirely within the borders of Turkey. It connects the Black Sea to the Aegean Sea via t ...

. Gebze is the largest district per population size in the province as of 2020-exceeding

İzmit İzmit () is a district and the central district of Kocaeli province, Turkey. It is located at the Gulf of İzmit in the Sea of Marmara, about east of Istanbul, on the northwestern part of Anatolia. As of the last 31/12/2019 estimation, the ...

, the provincial capital. Gebze has experienced rapid growth in recent years, from 159,116 residents in 1990 to 392.945 in 2020.

Geography

The district of Gebze is located in the western portion of

; with neighbors Körfez to the east; Pendik,

Tuzla Tuzla (, ) is the third-largest city of Bosnia and Herzegovina and the administrative center of Tuzla Canton of the Federation of Bosnia and Herzegovina. As of 2013, it has a population of 110,979 inhabitants. Tuzla is the economic, cultural, e ...

and Şile in Istanbul to the northwest,west and north respectively; Çayırova and

Darıca Darıca ( el, Δάριτζα, from the Byzantine τὰ Ῥίτζιον) is a town and district of Kocaeli Province in the Marmara region of Turkey. It was ceded from Gebze district in 2008. The current mayor is Şükrü Karabacak, former head co ...

to the southwest and

Dilovası Dilovası is a town and district of Kocaeli Province in the Marmara region of Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a transcontinental country located mainly on t ...

to the southeast.

Transport

The northern terminus of

Osman Gazi Bridge The Osmangazi Bridge ( tr, Osman Gazi Köprüsü) is a suspension bridge spanning the Gulf of İzmit at its narrowest point, . The bridge links the Turkish city of Gebze to the Yalova Province and carries the O-5 motorway across the gulf. The b ...

falls within this area; the construction — having a total length of 4 kilometers (with a 1,688-meter main span) — bridges the Sea of Marmara from Kababurun to Dilburnu. The

Gebze Metro The Gebze Metro ( tr, Gebze Metrosu) is an under-construction rapid transit system in Gebze and Darıca, Turkey. The system consists of a single long line running north from Darıca to Gebze. The line will interchange with TCDD Taşımacılık ...

began construction in 2018 for a 2023 opening. A

Marmaray The Marmaray () is a intercontinental commuter rail line in Istanbul, Turkey. A rail tunnel running under the Bosphorus strait was connected to an upgraded version of the old suburban train service (known as the banliyö), allowing trains ...

intercontinental commuter rail line connects Gebze to the European side of Istanbul.

Twin towns – sister cities

Gebze is twinned with: *

Garoowe Garowe ( so, Garoowe, ar, غَاْرَّوْؤَيَ,

, Somalia *

Kakanj Kakanj ( sr-cyrl, Какањ) is a town and municipality located in Zenica-Doboj Canton of the Federation of Bosnia and Herzegovina, an entity of Bosnia and Herzegovina. As of 2013, the town has a population of 11,796 inhabitants, with 38,937 inh ...

, Bosnia and Herzegovina *

Karakol Karakol ( ky, Каракол, Karakol, قاراقول, ; zh, 卡拉科尔), formerly Przhevalsk (russian: Пржевальск), is the fourth-largest city in Kyrgyzstan, near the eastern tip of Lake Issyk-Kul, about from the Kyrgyzstan–C ...

, Kyrgyzstan *

Kiseljak Kiseljak (Кисељак) is a town and municipality located in Central Bosnia Canton of the Federation of Bosnia and Herzegovina, an entity of Bosnia and Herzegovina. It lies in the valley of the Fojnica River, the Lepenica and the Kreševka ...

, Bosnia and Herzegovina *

Kythrea Kythrea ( el, Κυθρέα or ; tr, Değirmenlik) is a small town in Cyprus, 10 km northeast of Nicosia. Kythrea is under the ''de facto'' control of Northern Cyprus. History Kythrea is situated near the ancient Greek city-kingdom of Ch ...

, Cyprus * Oeiras, Portugal *

Pylaia Pylaia ( el, Πυλαία) is a former municipality in the Thessaloniki Prefecture of Greece. In the 2011 local government reform, Thessaloniki Prefecture became the regional unit of Thessaloniki (without boundary changes), and Pylaia became a par ...

, Greece *

Samuil Samuel (also Samuil; bg, Самуил, ; mk, Самоил/Самуил, ; Old Church Slavonic: Самоилъ; died October 6, 1014) was the Tsar (''Emperor'') of the First Bulgarian Empire from 997 to 6 October 1014. From 977 to 997, he was ...

, Bulgaria * Studeničani, North Macedonia * Tyulyachinsky District, Russia

Gallery

File:Osmanhamdibey.jpg, Osman Hamdi Bey Museum File:Eskihisar_Kalesi.jpg, Eskihisar Castle File:GTU,_Rectorate_Building.jpg,

Gebze Technical University Gebze Technical University ( tr, Gebze Teknik Üniversitesi (GTÜ)), formerly known as Gebze Institute of Technology (GIT), is one of two institutes of technology founded in Turkey; The other one is İzmir Institute of Technology. It is a uni ...

Rectorate building File:41_Arc-Gebze_Panoramic_2017-2.jpg, View of Gebze File:Tevitol 1530673.jpg, TEVİTOL File:Çoban_Mustafa_Paşa_Külliyesi_Mausoleum_5429.jpg, Çoban Mustafa Paşa Külliyesi Mausoleum File:Hanibal's_Tomb_(7471637618).jpg, The bust of

Hannibal Hannibal (; xpu, 𐤇𐤍𐤁𐤏𐤋, ''Ḥannibaʿl''; 247 – between 183 and 181 BC) was a Carthaginian general and statesman who commanded the forces of Carthage in their battle against the Roman Republic during the Second Puni ...

File:Hanibal's_Tomb_(7471634482).jpg, The bust of

File:GTÜ Kütüphane.jpg,

File:Çobanmustafapaşa.jpg, Çoban Mustafa Pasha Mosque

References

External links

Gebze Municipality

Gebze Hotel GuideGebze Firma RehberiLarge gallery with pictures of Çoban Mustafa Paşa mosque
{{Authority control Cities in Turkey Populated places in Kocaeli Province Districts of Kocaeli Province