The capital city of Algeria is Algiers.

Algiers is the capital and largest city of Algeria. The city's population at the 2008 Census was 2,988,145 and in 2020 was estimated to be around 4,500,000. An estimate puts the population of the larger metropolitan city to be around 8,000,000. Algiers is located on the Mediterranean Sea and in the north-central portion of Algeria.