Giraudia Bourguignat, 1885 – a synonym of Bridouxia, a genus of freshwater snails in the family Paludomidae
•
Giraudia Goux, 1989 – name replaced by Gouxia Goçak & Kemal, 2009, a genus of a mealybugs in the family Pseudococcidae
•
Giraudia (Hymenoptera) – Giraudia Förster, 1868, a genus of an ichneumon wasps in the subfamily Gelinae within Ichneumonidae