Ralph Edward Tresvant (born May 16, 1968), also known as Rizz or Rizzo, is an American singer, songwriter, actor and record producer, best known as the lead singer of R&B group New Edition.
As a solo artist, Tresvant released the album Ralph Tresvant (1990).
In 2008, he began touring with Bobby Brown and Johnny Gill in a new group named Heads of State.