Gossau

Gossau can mean either of two municipalities of Switzerland:


 * Gossau, St. Gallen, a city of 17,000 inhabitants
 * Gossau, Zürich, a town of 9,000 inhabitants

Gossauer may refer to:


 * the inhabitants of either of the municipalities above
 * Alwina Gossauer (1841–1926), a Swiss women professional photographer and businesswoman from Rapperswil