The North African white-toothed shrew is native to North Africa. Populations on Mediterranean islands were introduced by people.
It is similar in size to the related greater white-toothed shrew, Crocidura russula, but may be slightly larger and paler.
Its biology is poorly known. It mainly eats invertebrates. On Sardinia and Pantelleria, it has been recorded in degraded Mediterranean scrub and in habitat edges.
An extinction-risk assessment has not been added yet.