Category:Establishments in Nigeria by decade

• Establishments in British Cameroon by decade (3 C)
• Establishments in Rivers State by decade (8 C)

0–9

• 1840s establishments in Nigeria (1 P)
• 1850s establishments in Nigeria (1 C, 1 P)
• 1860s establishments in Nigeria (2 C)
• 1870s establishments in Nigeria (3 C)
• 1890s establishments in Nigeria (4 C, 1 P)
• 1900s establishments in Nigeria (8 C)
• 1910s establishments in Nigeria (6 C, 2 P)
• 1920s establishments in Nigeria (10 C)
• 1930s establishments in Nigeria (9 C, 1 P)
• 1940s establishments in Nigeria (10 C, 1 P)
• 1950s establishments in Nigeria (11 C, 1 P)
• 1960s establishments in Nigeria (11 C)
• 1970s establishments in Nigeria (11 C, 1 P)
• 1980s establishments in Nigeria (12 C, 1 P)
• 1990s establishments in Nigeria (12 C, 4 P)
• 2000s establishments in Nigeria (12 C, 1 P)
• 2010s establishments in Nigeria (12 C)
• 2020s establishments in Nigeria (6 C)

T

• Nigerian television series debuts by decade (5 C)