Category:Northern Ireland sport by decade

0–9

• 1920s in Northern Ireland sport‎ (9 C)
• 1930s in Northern Ireland sport‎ (10 C)
• 1940s in Northern Ireland sport‎ (10 C)
• 1950s in Northern Ireland sport‎ (10 C)
• 1960s in Northern Ireland sport‎ (10 C)
• 1970s in Northern Ireland sport‎ (10 C)
• 1980s in Northern Ireland sport‎ (10 C)
• 1990s in Northern Ireland sport‎ (10 C)
• 2000s in Northern Ireland sport‎ (10 C)
• 2010s in Northern Ireland sport‎ (10 C)
• 2020s in Northern Ireland sport‎ (8 C)