Republican Party is a name used by many political parties.

• Afghanistan — Republican Party of Afghanistan (Hezb-e Jomhorikhahan)
• Albania — Republican Party of Albania
• Angola — Republican Party of Angola
• Armenia — Republican Party of Armenia
• Comoros — Republican Party of Comoros
• Estonia — Republican Party (Estonia)
• Faroe Islands — Republican Party (Faroe Islands)
• Georgia — Republican Party (Georgia)
• Germany — The Republicans (Germany)
• Guam — Republican Party
• Ireland — The Republican Party (Fianna Fáil)
• Italy — Italian Republican Party
• Latvia — United Republican Party
• Malawi — Republican Party
• Mauritania — Social and Democratic Republican Party
• Moldova — Republican Party of Moldova
• Mongolia — Citizens' Will Republican Party , Mongolian Republican Party
• Northern Mariana Islands — Republican Party
• Turkey — Republican Turkish Party
• United States — Republican Party
• United States Virgin Islands — Republican Party
• Vanuatu — Vanuatu Republican Party
• Zambia — Zambian Republican Party