Alexander (Sándor) Lászlò (November 22, 1895 Budapest (Hungary) - November 17, 1970 Los Angeles, California) was a Hungarian-American pianist, musical composer, arranger and inventor. He was born Sándor ("San") Totis, but used the professional name of Alexander Lászlò as a composer and music publisher. He gave piano recitals in Germany and Europe in the 1920s, and was a music director and professor of film music in Berlin. He also participated in many Jewish lead charities.