France
AMF
Autorité des Marchés Financiers.
Regulates financial markets.
ACPR
Autorité de Contrôle Prudentiel et de Résolution.
Oversees banks and insurers.
United States

SEC
Securities and Exchange Commission.
Regulates securities markets.

FINRA
Financial Industry Regulatory Authority.
Oversees brokerage firms.

FED
Federal Reserve
Central bank regulating monetary policy.
United Kingdom

FCA
Financial Conduct Authority.
Regulates financial firms and markets.
BoE
Bank of England.
Central bank overseeing monetary policy and financial stability.
Canada

OSFI
Office of the Superintendent of Financial Institutions.
Regulates banks, insurance.

CSA
Canadian Securities Administrators.
Coordinates regulation of securities markets across Canada.
Belgium

FSMA
Financial Services and Markets Authority.
Regulates financial markets and services.
Australia
ASIC
Australian Securities and Investments Commission.
Regulates securities markets, consumer protection, and financial services.

APRA
Australian Prudential Regulation Authority.
Oversees banks, insurance, and pension funds.
RBA
Reserve Bank of Australia.
Central bank responsible for monetary policy.
Switzerland

FINMA
Swiss Financial Market Supervisory Authority.
Regulates financial markets, banks, insurance, and securities.
SNB
Swiss National Bank.
Central bank ensuring financial stability.
Germany

BaFin
Federal Financial Supervisory Authority.
Regulates banking, insurance, and securities.
Deutsche Bundesbank
Central bank involved in banking supervision.