'''Gerba''' may refer to:

* ''Gerba'', a synonym for the moth genus ''Eudesmia'' * Gerba, historic name of the Tunisian island of Djerba * Gerba, ancient Roman name of Houmt El Souk on the island of Djerba * Gerba Guracha. a town in central Ethiopia

==People== * Ali Gerba (born 1981), Cameroonian footballer * Amina Gerba (born 1961), Cameroonian–Canadian businesswoman and entrepreneur * Charles P. Gerba, American microbiologist

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