Oesterley

Oesterley, a surname of German origin, may refer to:


 * Carl Wilhelm Friedrich Oesterley (1805–1891), German painter and art historian
 * Carl August Heinrich Ferdinand Oesterley (1839–1930), German landscape painter
 * (1834–1891), German historian
 * (1842–1917), German painter
 * William Oscar Emil (W.O.E.) Oesterley (1866–1950), British theologian