Steinach may refer to:
Places and rivers in Germany: Steinach, Baden-Württemberg, a municipality in the Ortenaukreis district Steinach, Bavaria, a municipality in the Straubing-Bogen district Steinach, Thuringia, a town in the Sonneberg district Steinach (Rodach), a river of Thuringia and Bavaria, tributary of the Rodach, itself a tributary of the Main Untere Steinach, a river in Bavaria, tributary of the Schorgast Warme Steinach a river of Bavaria, tributary of the Red Main Steinach (Neckarsteinach), a river of Hesse and Baden-Württemberg, a tributary of the Neckar in Neckarsteinach Steinach (Nürtingen), a river of Baden-Württemberg, a tributary of the Neckar in Nürtingen in Austria: Steinach am Brenner, a municipality in Tyrol in Switzerland: Steinach, St. Gallen, a municipality in the canton of St. Gallen Steinach (Lake Constance), a tributary of Lake Constance
People Eugen Steinach (1861-1944), leading Austrian physiologist and pioneer in endocrinology Bligger von Steinach, the name of a series of feudal lords of Steinach, today Neckarsteinach in Hesse, Germany
Other Steinach (b Rothenburg o. d. Tauber) station, a railway station in Bavaria, Germany SV 08 Steinach, a German association football club that plays in Steinach, Thuringia