Western American English (also known as Western U.S. English) is a variety of American English that largely unites the entire Western United States as a single dialect region, including the states of California, Nevada, Arizona, Utah, New Mexico, Colorado, and Wyoming.

Southern American English or Southern U.S. English is a regional dialect or collection of dialects of American English spoken throughout the Southern United States, though concentrated increasingly in more rural areas, and spoken primarily by White Southerners.