Xenochalepus is a genus of tortoise beetles and hispines in the family Chrysomelidae. There are more than 90 described species in Xenochalepus.

Species: These 95 species belong to the genus Xenochalepus:

• Subgenus Xenochalepus
• Xenochalepus amplipennis (Baly, 1886)
• Xenochalepus arcuatus Uhmann, 1940
• Xenochalepus ater (Weise, 1905)
• Xenochalepus bicostatus (Chapuis, 1877)
• Xenochalepus cyanura Blake, 1971
• Xenochalepus deyrollei (Chapuis, 1877)
• Xenochalepus erichsoni (Weise, 1905)
• Xenochalepus erythroderus (Chapuis, 1877)
• Xenochalepus firmus (Weise, 1910)
• Xenochalepus guyanensis (Spaeth, 1937)
• Xenochalepus haroldi (Chapuis, 1877)
• Xenochalepus holdhausi (Spaeth, 1937)
• Xenochalepus mucunae Maulik, 1930
• Xenochalepus nigripes (Weise, 1905)
• Xenochalepus ocelliger Uhmann, 1940
• Xenochalepus omogerus (Crotch, 1873)
• Xenochalepus palmeri (Baly, 1886)
• Xenochalepus peruvianus (Weise, 1905)
• Xenochalepus phaseoli Uhmann, 1938
• Xenochalepus potomacus Butte, 1968
• Xenochalepus robiniae Butte, 1968
• Xenochalepus rufithorax (Baly, 1885)
• Xenochalepus thoracicus (Fabricius, 1801)
• Xenochalepus univittatus (Baly, 1886)
• Xenochalepus waterhousei (Baly, 1886)
• Xenochalepus weisei Spaeth, 1937
• Subgenus Neochalepus Staines & Riley, 1994
• Xenochalepus ampliatus (Chapuis, 1877)
• Xenochalepus angustus (Chapuis, 1877)
• Xenochalepus annulatus (Pic, 1931)
• Xenochalepus annulipes (Waterhouse, 1881)
• Xenochalepus apicipennis (Chapuis, 1877)
• Xenochalepus assimilis Uhmann, 1947
• Xenochalepus atriceps (Chapuis, 1877)
• Xenochalepus bahianus Uhmann, 1942
• Xenochalepus bajulus Weise, 1911
• Xenochalepus bilineatus (Chapuis, 1877)
• Xenochalepus bogotensis Weise, 1921
• Xenochalepus boliviensis (Pic, 1931)
• Xenochalepus brasiliensis (Pic, 1931)
• Xenochalepus cayennensis (Pic, 1931)
• Xenochalepus cephalotes (Chapuis, 1877)
• Xenochalepus chapuisi (Baly, 1886)
• Xenochalepus chromaticus (Baly, 1885)
• Xenochalepus contubernalis (Baly, 1885)
• Xenochalepus cruentus Uhmann, 1948
• Xenochalepus curticornis (Pic, 1931)
• Xenochalepus dentatus (Fabricius, 1787)
• Xenochalepus dictyopterus (Perty, 1832)
• Xenochalepus dilaticornis (Pic, 1931)
• Xenochalepus discernendus Uhmann, 1940
• Xenochalepus discointerruptus (Pic, 1932)
• Xenochalepus diversipes (Pic, 1931)
• Xenochalepus donckieri (Pic, 1931)
• Xenochalepus faustus (Weise, 1905)
• Xenochalepus festivus Weise, 1911
• Xenochalepus fiebrigi Spaeth, 1937
• Xenochalepus fraternalis (Baly, 1886)
• Xenochalepus frictus (Weise, 1905)
• Xenochalepus goyasensis (Pic, 1931)
• Xenochalepus gregalis (Pic, 1921)
• Xenochalepus guerini (Chapuis, 1877)
• Xenochalepus hespenheidei Staines, 2000
• Xenochalepus humerosus Uhmann, 1955
• Xenochalepus incisus Weise, 1911
• Xenochalepus jacobi Uhmann, 1937
• Xenochalepus kolbei Weise, 1911
• Xenochalepus longiceps (Pic, 1931)
• Xenochalepus maculicollis (Champion, 1894)
• Xenochalepus mediolineatus (Baly, 1886)
• Xenochalepus medius (Chapuis, 1877)
• Xenochalepus metallescens (Weise, 1905)
• Xenochalepus minarum Spaeth, 1937
• Xenochalepus monrosi Uhmann, 1951
• Xenochalepus morio (Fabricius, 1801)
• Xenochalepus nigriceps (Blanchard, 1843)
• Xenochalepus notaticollis (Chapuis, 1877)
• Xenochalepus octocostatus Weise, 1911
• Xenochalepus ornatus Weise, 1911
• Xenochalepus pictus Weise, 1911
• Xenochalepus platymeroides Uhmann, 1938
• Xenochalepus platymerus (Lucas, 1859)
• Xenochalepus pugillus (Spaeth, 1937)
• Xenochalepus rectefasciatus Pic, 1932
• Xenochalepus robustus (Pic, 1931)
• Xenochalepus rubripennis (Spaeth, 1937)
• Xenochalepus rubronotatus (Pic, 1931)
• Xenochalepus serratus (Fabricius, 1787)
• Xenochalepus suturata (Uhmann, 1957)
• Xenochalepus tandilensis (Bruch, 1933)
• Xenochalepus transversalis (Chapuis, 1877)
• Xenochalepus trilineatus (Chapuis, 1877)
• Xenochalepus velutinus (Chapuis, 1877)
• Xenochalepus venezuelensis (Pic, 1931)
• Xenochalepus viridiceps (Pic, 1934)
• Xenochalepus vittatipennis (Spaeth, 1937)

Selected former species: 

• Xenochalepus signaticollis (Baly, 1886) (moved to Odontota)