Elsach

48°29′41″N 9°23′54″E / 48.4948°N 9.3983°E / 48.4948; 9.3983Basin featuresProgressionErms→ Neckar→ Rhine→ North Sea

Elsach is a river of Baden-Württemberg, Germany. It flows into the Erms in Bad Urach.

• List of rivers of Baden-Württemberg