西班牙裔美国人（英语：Spanish Americans；西班牙语：españoles-americanos；norteamericanos de origen español or estadounidenses de origen español）是来自欧洲国家西班牙的美国人。1565年以来，西班牙裔美国人大量出现在美国佛罗里达州，现在是美国第八大族群。大约有5000万美国人是拉美裔，大多数主要有西班牙血统，族群如此庞大，西班牙殖民主义曾在墨西哥和南美（巴西除外）创建殖民地是主要原因。

Spanish Americans (Spanish:español-americanos, hispano-americanos or estadounidenses de origen español) are Americans whose ancestry originates wholly or partly from Spain.

Spanish Americans are the longest-established European-American group with a continuous presence in Florida since 1565 and are the eighth-largest (choosing the term "Spaniard") Hispanic group in the United States of America. About 50.5 million Americans are of Latin American descent and therefore many having Spanish ancestry due to Spanish colonialism, although the term "Spanish-American" is used only to refer to Americans whose ancestry originates entirely or partially from Spain.