Kirchbach may refer to:
Places Kirchbach (Gräbenackers Bach), a river of Hesse, Germany, tributary of the Gräbenackers Bach Kirchbach, Carinthia, a market town in the Austrian state of Carinthia Kirchbach in Steiermark, a former municipality in the Austrian state of Styria Kirchbach-Zerlach, a municipality in the Austrian state of Styria
Surname Esther von Kirchbach (1894–1946), German journalist, poet and chaplain of the Confessing Church Frank Kirchbach (1859-1912), German painter, graphic designer and illustrator Gunar Kirchbach (born 1971), German sprint canoer Günther von Kirchbach (1850–1925), German Generaloberst who served during the First World War Hans von Kirchbach (1849–1928), Royal Saxon army officer who was Generaloberst in the First World War Hugo von Kirchbach (1809–1887), Prussian general in the Franco-Prussian War Wolfgang Kirchbach (1857–1906), German critic and writer