Ruth Roye (née Becker; January 9, 1896 – June 12, 1960) was an American vaudeville singer and comic performer who was billed as the "Princess of Ragtime".

Born in Philadelphia to Russian Jewish immigrants, she and her family moved to New York City in the early 1900s.

She started work in the family's nickelodeon, and made her stage debut as a singer and comedienne at the Union Square Theatre in 1913.

Her most successful songs included "Aba Daba Honeymoon", which she launched in 1914, "Waiting for the Robert E. Lee", and "Ain't We Got Fun".

She died in New York in 1960 at the age of 64, after a long period of ill health.