Lowell Butler (fl. c. 1937 - 1971) was an illustrator who served as Art Director for Westways magazine, published by the Automobile Club of Southern California. He produced some of the organization's most iconic maps, including 'A Map of the Marked Historical Sites of California' (1952), 'Outdoor Play Places of California' (1954), and 'Spanish California: A Map of the Missions, Presidios, Pueblos and Some of the More Interesting Ranchos' (1956).