Sunnhordland is a traditional district in the Vestlandet region of Norway. The district consists of the southern coastal regions of Hordaland county. In includes the areas that surround the mouth of the Hardangerfjorden and the surrounding islands. The municipalities of Sveio, Etne, Stord, Bømlo, Fitjar, Kvinnherad, and Tysnes (and sometimes Austevoll) make up the district of Sunnhordaland. The regional centre of this district is the town of Leirvik in Stord.

Sunnhordland is a traditional district in the Vestlandet region of Norway. The district consists of the southern coastal regions of Hordaland county. In includes the areas that surround the mouth of the Hardangerfjorden and the surrounding islands. The municipalities of Sveio, Etne, Stord, Bømlo, Fitjar, Kvinnherad, and Tysnes (and sometimes Austevoll) make up the district of Sunnhordaland. The regional centre of this district is the town of Leirvik in Stord.