Stockstadt am Rhein is a municipality in Groß-Gerau district in Hesse, Germany, lying on the southern edge of the Frankfurt Rhein-Main Region.

Stockstadt lies in the Rhine rift right on the Kühkopf-Knoblochsaue EU reserve.

The boat hooks refer to boatmen on the Rhine, but it is unknown what the stars are meant to stand for.

The arms are based on the community's oldest known seal from the late 16th century, and were officially conferred in 1927 in Mainz colours.

[1] Stockstadt lies on Federal Highway (Bundesstraße) B 44 (Frankfurt am Main - Ludwigshafen).