The Neiba agave sphaero (Sphaerodactylus schuberti), also known commonly as the Neiba agave geckolet and Schubert's least gecko, is a species of lizard in the family Sphaerodactylidae. The species is endemic to the Dominican Republic.
The specific name, schuberti, is in honor of German zoologist Andreas Schubert.
The preferred habitat of S. schuberti is in dead agaves in xeric forest at an altitude of .
S. schuberti is oviparous.