Country Party was the original 17th-century name of what developed into the British Whig Party. It may also refer to:
Politics
Australian Country Party (1920), now called the National Party of Australia
Australian Country Party (2004), now called the Australian Federation Party
Country Party (Britain), opponents of the Court Party and the government, late 17th and early 18th century
Ultra-Tories, active 1829–32 in Great Britain
Country Party (New Zealand), active in the 1920s and 1930s
PNG Country Party, Papua New Guinea
Country Party (Rhode Island), United States; active in the 1780s
Wyoming Country Party, United States; see 2012 United States Senate election in Wyoming
Other
"Country Party" (song), a song by Johnny Lee