Lopesi

Lopesi may refer to:
 * the former name of Katarraktis, a mountain village in Achaea, Greece
 * Lopesi Faagu (born 1960), weightlifter from American Samoa

In biology:
 * Adejeania lopesi, a species of tachinid fly found in Brazil
 * Austrodiscus lopesi, a fossil species of air-breathing land snail in the family Charopidae, found in Brazil
 * Cnemidochroma lopesi, a species of beetle in the family Cerambycidae, found in Brazil
 * Corethrella lopesi, a species of midge in the genus Corethrella in the family Corethrellidae
 * Culex lopesi, a species of mosquito; see List of Culex species
 * Grajahua lopesi, a species of robber fly in the family Asilidae; see List of Asilidae species: G
 * Hapljapyx lopesi, a species of dipluran in the genus Hapljapyx in the family Japygidae
 * Heniartes lopesi, a species of assassin bug in the genus Heniartes in the family Reduviidae
 * Hexatoma lopesis, a species of crane fly in the genus Hexatoma in the family Limoniidae
 * Hypsolebias lopesi, a species of rivuline (killifish) in the genus Hypsolebias
 * Ischnochiton lopesi, a species of polyplacophoran mollusc in the family Ischnochitonidae; see List of marine molluscs of Brazil
 * Leptopteromyia lopesi, a species of robber fly in the genus Leptopteromyia in the family Asilidae; see List of Asilidae species: L
 * Megalobulimus lopesi, a species of air-breathing land snail in the family Strophocheilidae, endemic to Brazil
 * Moenkhausia lopesi, a species of tetra (fish) in the genus Moenkhausia
 * Pegoscapus lopesi, a species of fig wasp in the genus Pegoscapus
 * Philornis lopesi, a species of fly in the genus Philornis
 * Pritchardia lopesi, a species of robber fly in the genus Pritchardia in the family Asitidae; see List of Asilidae species: P
 * Succinea lopesi, a species of air-breathing land snail in the family Succineidae; see List of non-marine molluscs of Brazil
 * Syringogaster lopesi, a species of ant-mimicking fly in the genus Syringogaster