Secretaries
- Mayor's Office - GBP
- Subprefectures
- Municipal Secretariat of the Civil House
- Municipal Secretariat for Government Coordination - SMCG
- General Comptroller of the Municipality - CGM
- Municipal Attorney General's Office - PGM
- Municipal Finance Department - SMF
- Municipal Secretariat for Integrity, Transparency and Data Protection - SMIT
- Municipal Secretariat for Urban Development and Licensing - SMDU
- Municipal Secretariat for Economic Development – SMDE
- Municipal Infrastructure Secretariat - SMI
- Municipal Secretariat of Public Order - SEOP
- Municipal Conservation Secretariat - SECONSERVA
- Municipal Department of Education - SME
- Municipal Secretariat of Social Assistance - SMAS
- Municipal Department of Transport - SMTR
- Municipal Health Department - SMS
- Mun Secretariat. of Healthy Aging and Quality of Life - SEMESQV
- Sports Secretariat - SMEL
- Special Secretariat for Youth in Rio de Janeiro - JUV-RIO
- Special Secretariat for Community Action - SEAC-RIO
- Special Secretariat for Metropolitan Integration - SEIM
- Special Secretariat for Consumer Protection and Defense - SEDECON
- Special Secretariat for Women's Policies and Care - SPM-RIO
- Municipal Secretariat for Persons with Disabilities - SMPD
- Municipal Secretariat of Science, Technology and Innovation - SMCT
- Municipal Secretariat of Culture - SMC
- Municipal Housing Secretariat - SMH
- Municipal Secretariat for the Environment and Climate - SMAC
- Municipal Secretariat for the Protection and Defense of Animals - SMPDA
- Municipal Department of Labor and Income - SMTE
- Special Secretariat for Solidarity Economy - SES-RIO
- Municipal Tourism Secretariat - SMTUR-RIO
- Special Secretariat for Inclusion - SEI-RIO
- Special Secretariat for Citizenship and Family - SECID
- Special Secretariat for Human Rights and Racial Equality - SEDHIR
- Special Secretariat for the Management of Major Projects - SEGP
