Hans Heinrich Georg Queckenstedt (1876, Leipzig-Reudnitz - 9 November 1918, Harburg, Prussia) was a German neurologist remembered for describing Queckenstedt's phenomenon.

Clinical test formerly used for evaluation of spinal stenosis was Queckenstedt's maneuver.

Queckenstedt's maneuver is an outdated clinical test, formerly used for diagnosing spinal stenosis.

If there is a stenosis in the spine, there will be a damped, delayed response in the lumbar pressure, thus a positive Queckenstedt's maneuver.