| Unit Name: | II. Kampfgruppe (Second Task Force) Kampfgruppe Thiele (Task Force Thiele) |
| Dates: | 28 July 1944 – 27 April 1945 |
| Commander1: | Vizeadmiral August Thiele |
| Commander1 Label: | Officer Commanding |
Task Force Thiele was an organizational unit of the German Kriegsmarine during World War II. It was named after its commander Vizeadmiral August Thiele who led the task force from 23 March 1945 until it was disbanded on 27 April 1945. It was formed from the Second Task Force which had been created on 28 July 1944 from the Baltic Sea Training Unit, also under command of Thiele.
Thiele on-board of Prinz Eugen led the task force on 19 August 1944 in support of the German forces in Courland. Prinz Eugen steamed into the Gulf of Riga and bombarded Tukums from a distance of 25000m (82,000feet). Prinz Eugen ship fired a total of 265 rounds from its 20.3 cm (8.0 in) SK L/60 guns. In parallel, the destroyers Z25, Z28, Z35 and Z36 and the torpedo boats T23 and T28 attacked further targets.
The Soviet advance in the Baltic continued. The last German convoy left Reval on 23 September. On 29 September Soviet forces landed on Moon, on 2 October on Dagö, and on 5 October on Ösel, where the German troops were cut off on the Sworbe peninsula. Memel was about to fall to the Soviets. Thiele's task force, which included Prinz Eugen, Lützow, four destroyers and four torpedo boats, left Gotenhafen on 10 October to support the defensive land battles. In the timeframe 10–12 and 14–15 October Prinz Eugen bombarded 28 different targets and expended 1,196 20.3 cm rounds.
Major warships assigned to Task Force Thiele included:
Vizeadmiral August Thiele, 28 July 1944 – 27 April 1945
Vizeadmiral Bernhard Rogge, 10–22 March 1945 (in deputize)