The genus name Gastrodes may refer to:
- Animalia:
- Gastrodes Westwood, 1840 (Rhyparochromidae, Hemiptera)
- Gastrodes Hesse, 1866, junior homonym [=Hypogastrion Wilson, 1924] (Notodelphyidae, Copepoda)
- Gastrodes Korotneff, 1888, junior homonym [=Gastra Stechow, 1921], synonym of Lampea Stechow, 1921 (Lampeidae, Ctenophora)