Hazel Dawn (1883–1962) was an American soprano and actress, primarily known for her contributions to musical theater and early film. She gained fame during the early 20th century, particularly in the realm of operettas and Broadway productions. Dawn's genre largely encompassed musical theater and operetta, where she showcased her vocal talents in light opera. Some of her notable works include her performances in "The Merry Widow" and "The Chocolate Soldier," both of which highlighted her vocal prowess and stage presence. Additionally, she appeared in early silent films, such as "The Love of Sunya" (1920), which expanded her reach beyond the theater. Dawn's impact on music is characterized by her role in popularizing operetta in America during a time when musical theater was gaining prominence. She influenced subsequent generations of performers with her emphasis on vocal technique and expressive delivery. Although her career waned with the advent of sound films, her contributions to the musical stage remain significant, marking her as a prominent figure in the evolution of American musical theater.