Jimmy Lee Ruffin (May 7, 1936 – November 17, 2014) was an American soul singer, and the older brother of David Ruffin, the lead singer of the Temptations. He had several hit records between the 1960s and 1980s, the most successful being the Top 10 hits “What Becomes of the Brokenhearted” and “Hold On (To My Love)“.

Jimmy Ruffin was born in 1936 in Collinsville, Mississippi, to Eli, a sharecropper, and Ophelia Ruffin. He was approaching his fifth birthday when his younger brother David was born. As children, the brothers began singing with a gospel group, the Dixie Nightingales.

In 1961, Jimmy became a singer as part of the Motown stable, mostly on sessions but also recording singles for its subsidiary Miracle label, but was then drafted for national service. After leaving the Army in 1964, he returned to Motown, where he was offered the opportunity to join the Temptations to replace Elbridge Bryant. However, after hearing his brother David, they hired him for the job instead so Jimmy decided to resume his solo career. Ruffin recorded for Motown’s subsidiary Soul label, but with little success.