Teichgräber () is a German surname. Notable people with the surname include:
Heinrich Wilhelm Teichgräber (1809–1848), German lithographer and artist Niklas Teichgräber (born 1996), German former footballer
See also Teichgraeber–Runbeck House, a historic house in Lindsborg, Kansas Karl Deichgräber (1903–1984), German classical philologist