İstanbul Büyükşehir Belediyesi

Mayor
	Istanbul Metropolitan Municipality Council
	Istanbul Metropolitan Municipality Committee
	Town Clerk's Office
	Consultants
	İETT General Directorate
	Coordination of Transportation Department (UKOME)
	Infrastructural Coordination Department (AYKOME)
	ISKI General Directorate
	Supervisory Board Deparment
	Press Consultancy
	Internal Audit Department
	Secretary General
		Legal Advisory
			Deputy Secretary General-Administrative
				Department of Cultural and Social Affairs
					Directorate of The City Orchestra
					Directorate of Cultural Affairs
					Directorate of City Theatres
					Directorate of Libraries & Museums
					Directorate of Tourism
				Department of Health and Social Services
					Directorate of Social Services
					Directorate of Almshouse (Darülaceze)
					Directorate of Sea Food Wholesale Market
					Directorate of Handicapped People
					Directorate of Health and Hygiene
					Directorate of Veterinary Services
				Department of Municipal Police
					Directorate of License and Supervision
					Directorate of Anatolian Region Municipal Police
					Directorate of European Region Municipal Police
					Directorate of Municipal Police Counsel
					Directorate of Municipal Police Support Services
				Department of Support Services
					Directorate of Social and Administrative Affairs
					Directorate of Sport and Youth
					Directorate of Security
				Department of Human Resources and Education
					Directorate of Human Resources
					Directorate of Education
					Directorate of Foreign Relations
				Department of Media and Public Relations
					Directorate of Media Affairs
					Directorate of Public Relations
			Deputy Secretary General - Project
				Department of Science Affairs
					Directorate of City Lighting and Energy
					Directorate of Construction Affairs
					Directorate of Infrastructural Services
					Directorate of Infrastructure Coordination
					Directorate of Unit Pricing and Standards
					Directorate of Audit
				Department of Environmental Protection & Development
					Directorate of Cemeteries
					Directorate of Environmental Protection
					Directorate of Waste Management
					Directorate of Parks and Gardens
					Directorate of Sea Services
				Department of Projects
					Directorate of Historical Sites Protection
					Directorate of Projects
					Directorate of Urban Design
			Deputy Secretary General-Development
				Department of Housing and Urban Development
					Directorate of City Planning
					Directorate of Planning
					Directorate of Housing
					Directorate of Cartography
					Directorate of Protection Application and Supervision
				Department of Earthquake Risk Management and Urban Development
					Directorate of Earthquake and Ground Analysis
					Directorate of City Planning Workshop (İŞAT)
					Directorate of Urban Transformation
				Directorate of Bosphorus Housing
			Deputy Secretary General (Transportation)
				Department of Transportation
					Directorate of Transportation Planning
					Directorate of Transport Coordination
					Directorate of Rail Systems
					Directorate of Road Maintenance and Restoration
					Directorate of Traffic
					Directorate of Public Transportation Services
				Department of Information Technologies
					Directorate of IT
					Directorate of Electronic Systems
					Directorate of Geographical Information Systems
				Department of Fire Brigade
					Directorate of Fire Brigade Supervision Services
					Directorate of European Region Fire Brigade
					Directorate of Anatolian Region Fire Brigade
					Directorate of Disaster Coordination Centre
					Directorate of Instant Relief and Rescue
			Deputy Secretary General-Finance
				Department of Strategy Development
					Directorate of Strategic Planning
					Directorate of European Union Relations
				Department of Real Estate & Expropriation
					Directorate of Real Estate
					Directorate of Expropriation
					Directorate of Domiciles
				Department of Financial Services
					Directorate of Budget and Supervision
					Directorate of Expenditures
					Directorate of Revenues
					Directorate of Finance
					Directorate of Financial Supervision
				Department of Editorship and Conclusions
					Directorate of Tender Affairs
					Directorate of Council Transactions
					Directorate of Town Committee Transactions
					Directorate of Editorship
					Directorate of Archives
				Department of Purchasing
					Directorate of Wholesale Markets
					Directorate of Purchasing
					Directorate of Equipment and Merchandise
			Department of Resource Development and Affiliates
				Directorate of Affiliates Coordination
				İ.D.T.M. Co
				İSTON Co
				AĞAÇ Co.
				İSTANBUL ENERJİ Co.
				KİPTAŞ Co.
				BELBİM Co
				İGDAŞ
				KONUT Co
				BELTUR Co.
				İSBAK Co.
				KÜLTÜR Co
				BİMTAŞ
				İSFALT Co.
				SAĞLIK Co.
				HALK EKMEK Co.
				İSPARK Co.
				ŞİŞLİ KÜLTÜR Co.
				HAMİDİYE Co.
				İSTAÇ Co.
				SPOR Co.
				İDO Co.
				İSTANBUL İMAR Co.
				İSTANBUL ULAŞIM Co.
				UGETAM Co.