The XV Constitutional Government of Portugal (Portuguese: XV Governo Constitucional de Portugal) was the 15th government of the Third Portuguese Republic, under the Portuguese Constitution of 1976.

The government was in office from 6 April 2002 to 17 July 2004 and was formed by a centre-right coalition between the Social Democratic Party (PSD) and the CDS – People's Party (CDS–PP).

José Manuel Durão Barroso, leader of the PSD, served as Prime Minister.

The government was composed of the Prime Minister and 17 ministries comprising ministers, secretaries and under-secretaries of state.

[1] (Ministro Adjunto do Primeiro-Ministro)