Category:Sports in Illinois by decade

0–9

• 1870s in sports in Illinois‎ (6 C)
• 1880s in sports in Illinois‎ (10 C)
• 1890s in sports in Illinois‎ (10 C)
• 1900s in sports in Illinois‎ (10 C)
• 1910s in sports in Illinois‎ (10 C)
• 1920s in sports in Illinois‎ (10 C)
• 1930s in sports in Illinois‎ (10 C)
• 1940s in sports in Illinois‎ (10 C)
• 1950s in sports in Illinois‎ (10 C)
• 1960s in sports in Illinois‎ (10 C)
• 1970s in sports in Illinois‎ (10 C)
• 1980s in sports in Illinois‎ (10 C)
• 1990s in sports in Illinois‎ (10 C)
• 2000s in sports in Illinois‎ (10 C)
• 2010s in sports in Illinois‎ (10 C)
• 2020s in sports in Illinois‎ (5 C)