The Constitution of Nigeria is the supreme law of the Federal Republic of Nigeria. The current constitution is the 1999 Constitution. It was adopted in its original form on May 29, 1999 in Abuja, at the dawn of the Nigerian Fourth Republic. May 29 is the 149th day of the year in the Gregorian calendar (150th in leap years). ... 1999 (MCMXCIX) was a common year starting on Friday, and was designated the International Year of Older Persons by the United Nations. ... Abuja is the capital city of Nigeria, with an estimated population of 1. ... The Fourth Republic is the current republican government of Nigeria since 1999 governed by the fourth republican constitution. ...

Constitution of 1960 (1st Republic)

• 1960 Constitution (PDF File)

The First Republic was the republican government of Nigeria between 1963 and 1966 governed by the first republican constitution. ...

Constitution of 1979 (2nd Republic)

• 1979 Constitution (PDF File)

The Second Republic was the republican government of Nigeria between 1979 and 1983 governed by the second republican constitution. ...

Constitution of 1993 (3rd Republic)

• 1993 Constitution (aborted)

The Third Republic was the planned republican government of Nigeria in 1993 which was to be governed by the Third republican constitution. ...

Constitution of 1999 (4th Republic)

• 1999 Constitution (PDF File)
• Constitution (Website)

The Fourth Republic is the current republican government of Nigeria since 1999 governed by the fourth republican constitution. ...

References

• Constitution of the Federal Republic of Nigeria