Carl Gustaf Armfeldt, Swedish officer, general and friherre (died 1736)

Carl Gustaf Armfeldt was a Swedish officer, general and friherre (baron) who took part in the Great Northern War.

Freiherr, Freifrau and Freiin are designations used as titles of nobility in the German-speaking areas of the Holy Roman Empire, the Austro-Hungarian Empire and in its various successor states, including Austria, Prussia, Bavaria, Liechtenstein, Luxembourg, etc. Traditionally, it denotes the titled rank within the nobility above Ritter (knight) and Edler and below Graf. The title superseded the earlier medieval form, Edelherr.

November 9 is the 313th day of the year in the Gregorian calendar; 52 days remain until the end of the year.