Waldemar Wrangel af Lindeberg (1641–1675) was a Swedish baron (Friherre) and soldier.
Also known as "Wolmar", he was married to Kristina af Vasaborg, the daughter of an illegitimate son of Gustavus Adolphus of Sweden.
In the time when Karl XI was under age, Wrangel was a direct employee of the royal house.
In this war, Wolmar Wrangel was the third highest-ranking officer after the Reichsmarschall and Field Marshal Conrad Mardefelt.
Because both the Reichsmarschall and Conrad Mardefelt could not discharge their responsibility on account of ill health, Wolmar Wrangel was de facto the commander-in-chief of the Swedish Army which was defeated in 1675 at the Battle of Fehrbellin.