15. skupina armád (15th Army Group)( 11.7. 1943 - 1945)

• 11.7. 1943 - 17.1. 194415. skupina armád (15th Army Group)
• 17.1. 1944 - 1.3. 1944Spojenecké středomořské síly (Allied Central Mediterranean Force (ACMF))
• 1.3. 1944 - 11.12. 1944Spojeneské armády v Itálii (Allied Armies in Italy)
• 11.12. 1944 - 194515. skupina rmáda (15th Army Group)

• ?? - 1945 pod. Spojenecké síly (ve středomoří) (Allied Force) (1942 - 1945)

• 10.7. 1943 - 11.12. 1944Harold Alexander, 1st Earl Alexander of Tunis (10.12. 1891 - 16.6. 1969)

15th Army Group was renamed Allied Central Mediterranean Force on 17 January 1944. ACMF was commanded by Field Marshal Sir Harold Alexander, and was in turn renamed Allied Armies in Italy on 1 March of the same year. The final change of title of the headquarters, back to 15th Army Group, came when Alexander handed over command to General Mark W. Clark on 11 December 1944.

• ?? - 1945 pod. 5. armáda (Fifth United States Army) (4.1. 1943 - říjen 1945)
• ?? - 1945 pod. 8. armáda (Eighth Army) (1941 - 1945)

• 11.5. 1944 - 18.5. 1944Operace Diadem (4. bitva o Monte Cassino).