Carl Georg With (3 July 1827 – 4 September 1908) was a Norwegian military officer.

He was a son of Martin Rasmus With (1788–1848) and Helle Alethe Ramm (1800–1885).

From 1867 to 1869 he was an aide-de-camp for King Carl XV, and from 1858 to 1905 he was a chamberlain at the royal court.

He was decorated with a silver medal from the journal Norsk Militært Tidsskrift for a good article in 1862.

This biographical article related to the Norwegian military is a stub.