Simcha Leiner (Hebrew: שמחה ליינער) is a Jewish, American recording artist, Chazzan and musical entertainer.
Since 2008, Leiner has been a sought after wedding and concert singer. After releasing his breakout single “Kol Berama”, he went on to reach international critical acclaim garnering over 250,000 views on that video alone, as well as over a quarter million view on his other songs and videos. Leiner has traveled the world bringing his unique range and energy to simchos and events. On February 24, 2014, Leiner released his debut album, titled Pischi Li.