Sigaloseps is a genus of skinks which inhabit the moist, closed forest of southern New Caledonia.

There is some conservation concern for Sigaloseps because of mining activity taking place in the region.

The following 6 species are recognized as being valid.

[2] Nota bene: A binomial authority in parentheses indicates that the species was originally described in a genus other than Sigaloseps.

The specific name, deplanchei, is in honor of French naturalist Émile Deplanche.