The Ace Hotel Downtown Los Angeles, originally built as the California Petroleum Corporation Building and later known as the Texaco Building, is a 243 ft (74 m), 13-story highrise hotel and theater building located at 937 South Broadway in downtown Los Angeles, California. It was the tallest building in the city for one year after its completion in 1927, and was the tallest privately owned structure in Los Angeles until 1956. Its style is Spanish Gothic, patterned after Segovia Cathedral in Segovia, Spain.

Spanish Gothic architecture is the style of architecture prevalent in Spain in the Late Medieval period.