Category:United Nations by decade

0–9

• 1940s in the United Nations (5 C)
• 1950s in the United Nations (10 C)
• 1960s in the United Nations (10 C)
• 1970s in the United Nations (10 C)
• 1980s in the United Nations (10 C)
• 1990s in the United Nations (10 C)
• 2000s in the United Nations (11 C)
• 2010s in the United Nations (10 C)
• 2020s in the United Nations (5 C, 3 P)