Francisco Javier Cordero (born May 11, 1975 in Santo Domingo, Dominican Republic) is a Major League Baseball closer for the Cincinnati Reds. Cordero is frequently referred to by his nickname, CoCo, which is an alliteration of the last two letters of his first name and the first two letters of his last name.

Cordero throws a hard fastball—capable of reaching the upper 90s, and also has an excellent slider that he can throw for strikes early in the count, and which he uses as his outpitch.

He attended Colegio Luz Arroyo Hondo High School in the Dominican Republic.