Exalphus is a genus of beetles in the family Cerambycidae, containing the following species:
Exalphus aurivillii (Lane, 1970)Exalphus biannulatus (Aurivillius, 1921)Exalphus cavifrons (Bates, 1872)Exalphus colasi (Lane, 1965)Exalphus confusus Restello, 2001Exalphus foveatus (Marinoni & Martins, 1978)Exalphus gounellei (Lane, 1973)Exalphus guaraniticus (Lane, 1955)Exalphus leuconotus (Thomson, 1860)Exalphus lichenophorus (Lane, 1965)Exalphus malleri (Lane, 1955)Exalphus simplex (Galileo & Martins, 1998)Exalphus spilonotus Restello, 2001Exalphus vicinus Galileo & Martins, 2003Exalphus zellibori (Lane, 1955)