{{Expand German|Nikolaus von Rauch (Oberst)|date=April 2018}}
Nikolaus Georg Gustav von Rauch (6 July 1851 - 28 July 1904) was an Oberst and cavalry officer in the Prussian Army. He was born in Berlin and served from 1870 until his death, fighting in the Franco-Prussian War and serving as part of Prussia's military delegation to the funeral of Queen Victoria in 1901. From 1904 until his death he commanded 29th Cavalry Brigade. He died in Stolp in Pomerania.