Organisation or Country Parliament Upper chamber Lower chamber Australia Parliament Senate House of Representatives Austria Parliament Federal Council National Council Antigua and Barbuda Parliament Senate House of Representatives The Bahamas Parliament Senate House of Assembly Barbados Parliament Senate House of Assembly Belarus National Assembly Council of the Republic House of Representatives Belize National Assembly Senate House of Representatives Belgium Federal Parliament Senate Chamber of Representatives Bhutan Parliament National Council National Assembly Cambodia Parliament Senate National Assembly Canada Parliament Senate House of Commons Czech Republic Parliament Senate Chamber of Deputies Ethiopia Federal Parliamentary Assembly House of Federation House of People's Representatives European Union Legislature of the European Union Council of the European Union European Parliament Germany Federal Legislature Bundesrat (Federal Council) Bundestag (Federal Diet) Grenada Parliament Senate House of Representatives India Parliament Rajya Sabha (Council of States) Lok Sabha (House of the People) Ireland Oireachtas Seanad Éireann Dáil Éireann Iraq Parliament Council of Union[4] Council of Representatives Italy Parliament Senate of the Republic Chamber of Deputies Jamaica Parliament Senate House of Representatives Japan Diet House of Councillors House of Representatives Malaysia Parliament Dewan Negara (Senate) Dewan Rakyat (House of Representatives) Netherlands Staten-Generaal (States-General) Eerste Kamer (Senate) Tweede Kamer (House of Representatives) Pakistan Parliament Senate Secretariat National Assembly Secretariat Poland Parliament Senate Sejm Saint Lucia Parliament Senate House of Assembly Slovenia Parliament National Council (only partially)[5] National Assembly South Africa Parliament National Council of Provinces National Assembly Spain Cortes Generales Senate Congress of Deputies Thailand National Assembly Senate House of Representatives Trinidad and Tobago Parliament Senate House of Representatives United Kingdom Parliament House of Lords