Vladimir Núñez Zarabaza (born March 15, 1975 in Havana, Cuba) is a relief pitcher in Major League Baseball for the Atlanta Braves organization. Nunez played for the Chicago White Sox Triple-A affiliate, the Charlotte Knights, in 2007. He has previously played for the Arizona Diamondbacks, Florida Marlins, and Colorado Rockies.
On July 7, 2008, the Atlanta Braves purchased Núñez's contract from Triple-A Richmond after pitchers Manny Acosta and Jeff Bennett were placed on the disabled list. He made his Braves debut and first major league appearance since 2004 that night against the Los Angeles Dodgers, tossing a scoreless eighth inning with one strikeout. He re-signed with the Braves on November 25, 2008.