are spanish people caucasian
most are Western Europeans are mostly Caucasian but Western Europe is decidedly multiethnic. Saying that you are Western European says nothing about ethnicity. There are non Caucasian people throughout Europe. Most Spanish people are white/caucasian-- unless they are descendants of another race. ie. If their family moved to Spain from Japan they are still Spanish but of Japanese ethnicity. Another bit of confusion comes from terms like Hispanic and Latino when applied to people from Spain.