Category:Political party leadership elections by decade

0–9

• 1880s political party leadership elections‎ (1 C)
• 1890s political party leadership elections‎ (1 C)
• 1900s political party leadership elections‎ (2 C)
• 1910s political party leadership elections‎ (3 C)
• 1920s political party leadership elections‎ (7 C)
• 1930s political party leadership elections‎ (8 C)
• 1940s political party leadership elections‎ (7 C)
• 1950s political party leadership elections‎ (9 C)
• 1960s political party leadership elections‎ (10 C)
• 1970s political party leadership elections‎ (9 C)
• 1980s political party leadership elections‎ (10 C)
• 1990s political party leadership elections‎ (10 C)
• 2000s political party leadership elections‎ (10 C)
• 2010s political party leadership elections‎ (10 C)
• 2020s political party leadership elections‎ (5 C)