Ralph Flanagan (1914–1995) was an American bandleader, pianist, and arranger known primarily for his contributions to the popular music and big band genres during the mid-20th century. He gained prominence in the 1940s and 1950s, leading a highly successful dance band that became popular for its lively arrangements and smooth sound. Flanagan's notable works include his hit recordings such as "The Little White Cloud That Cried," "You’re My Everything," and "The Song Is You." He was also known for his orchestral arrangements of popular standards and for his work on radio and television, which helped to bring his music to a broader audience. His impact on music is marked by his ability to blend traditional big band elements with contemporary popular styles, influencing the sound of post-war American music. Flanagan also contributed to the evolution of the swing genre, maintaining its relevance during the rise of rock and roll. His work in the music industry as a bandleader and arranger earned him a lasting legacy as a key figure in the American music scene of his time.