Basque Nationalist Party ( Euzko Alderdi Jeltzalea-Partido Nacionalista Vasco) 30 - 399,600

Socialist Party of Basque Country ( Partido Socialista de Euskadi-Euskadiko Ezkerra) 25 - ▲ 318,112

People's Party (Partido Popular) 13 - 146,148

Aralar (Aralar) 4 - 62,514

Basque Solidarity (Eusko Alkartasuna) 1 - 38,198

United Left - Greens (Ezker Batua-Berdeak) 1 - 36,373

Union, Progress and Democracy ( Unión Progreso y Democracia) 1 - 22,233

Others (Others) - - 13,018