Lieutenant-General Sir Otto Marling Lund KCB DSO (28 November 1891 – 15 August 1956) was a senior British Army officer who served as General Officer Commanding-in-Chief Anti-Aircraft Command.

[2] In World War II he was briefly Deputy Director of Operations at the War Office before becoming Major General Royal Artillery for the Home Forces and then Major General Royal Artillery for 21st Army Group.

[2] In 1944, after being replaced in his position by Meade Edward Dennis, he was made Director Royal Artillery at the War Office.

[2] In the words of Richard Mead Lund, "played a key role in ensuring that the Royal Artillery met or exceeded all expectations.

[8] Lund married Margaret Phyllis Frances Harrison and they had one son and one daughter.