Cheikh Moussa Diagné Ly (born March 6, 1994) is a Senegalese professional basketball player for Iberostar Tenerife of the Liga ACB.

In the spring of 2011, at age 17, Diagne moved to Madrid, Spain in an attempt to compete with Torrejón.

[2][3] After Diagne finished developing his talents with Torrejón, in 2013, he was signed by the Liga ACB's Baloncesto Fuenlabrada.

[2] Despite joining Fuenlabrada, Diagne played with the Ávila-based professional club, Óbila CB, of the LEB Plata, for the majority of his first year.

[5] On July 21, 2015, Diagne signed a three-year deal with the Spanish club FC Barcelona Lassa.