Christopher Smith Jr. (born October 2, 1991), better known by his stage name Smino, is an American rapper and singer from St. Louis, Missouri. Smino is the founder of the musical collective Zero Fatigue with Bari, Monte Booker, Jay2, and Ravyn Lenae. He is a member of the hip-hop supergroup Zoink Gang, with JID, Buddy and Guapdad 4000. He is also one third of the supergroup Ghetto Sage, with Saba and Noname. Smino is signed to Downtown Records and Interscope.

Smino initially gained local recognition in 2012 where he released a mixtape called Smeezy Dot Com, and a collaboration mixtape with Bari called Retail. In 2015, he released two EPs: S!Ck S!Ck S!Ck and blkjuptr. His debut studio album, blkswn was released to critical acclaim on March 14, 2017. His second studio album, NØIR, was released on November 8, 2018.