General Sir Alexander Frank Philip Christison, 4th Baronet, GBE, CB, DSO, MC & Bar (17 November 1893 – 21 December 1993) was a British Army commander of the Second World War.
Christison was born in Edinburgh, the eldest son of five children of Sir Alexander Christison, 3rd Baronet and his second wife, Florence. He was educated at Edinburgh Academy and University College, Oxford where, as a cadet in the university's Officer Training Corps, he was made second lieutenant in March 1914.
Christison was commissioned into the Queen's Own Cameron Highlanders in 1914 and during the First World War he saw action in the battles of Loos (where he was awarded the Military Cross), the Somme and Arras. In July 1917 he was awarded a Bar to his Military Cross. The citation for this award reads:
His Majesty the KING has been graciously pleased to award a Bar to the Military Cross to the undermentioned Officers.
2nd Lt. (temp. Capt.) Alexander Frank Philip Christison, M.C., Cam. Highrs.
For conspicuous gallantry and devotion to duty. He displayed the utmost courage and determination in pushing back the enemy and clearing the north side of the village. By his tireless energy he succeeded in getting the position consolidated under heavy fire. (Military Cross gazetted 14th January, 1916.)