Einsatzgruppe B was one of the Einsatzgruppen formed during the invasion of the Soviet Union and was disbanded on 29 August 1944.

Commanders
SS-Brigadeführer Arthur Nebe (1 June 1941 - 16 Nov 1941)
SS-Brigadeführer Erich Naumann (16 Nov 1941 - 1 Mar 1943)
SS-Obersturmbannführer Horst Böhme (1 Mar 1943 - 28 Aug 1943)
SS-Oberführer Dr. Erich Ehrlinger (28 Aug 1943 - 28 Apr 1944)
SS-Standartenführer Heinz Seetzen (28 Apr 1944 - 11 Aug 1944)
SS-Obersturmbannführer Horst Böhme (11 Aug 1944 - 29 Aug 1944)

Sonderkommando 7a

It was disbanded 28 November 1944.

Commanders
SS-Standartenführer Dr. Walter Blume (1 June 1941 - 7 Sep 1941)
SS-Standartenführer Eugen Steimle (7 Sep 1941 - 10 Dec 1941)
SS-Standartenführer Kurt Matschke (10 Dec 1941 - 29 Feb 1942)
SS-Obersturmbannführer Albert Rapp (29 Feb 1942 - 28 Jan 1943)
SS-Standartenführer Helmut Looss (28 Jan 1943 - 3 June 1944)
SS-Standartenführer Dr. Gerhard Bast (3 June 1944 - 28 Nov 1944)

Sonderkommando 7b

It was disbanded on 14 October 1944.

Commanders
SS-Obersturmführer Max Rausch (1 June 1941 - 15 Feb 1942)
SS-Obersturmführer Adolf Ott (15 Feb 1942 - 21 Jan 1943)
SS-Obersturmführer Josef Auinger (21 Jan 1943 - 27 Jan 1943)
SS-Standartenführer Georg Raabe (27 Jan 1943 - 14 Oct 1944)

Sonderkommando 7c

It was also known as Vorkommando Moskau.

Commanders
SS-Obersturmführer Dr. Franz Alfred Six (20 June 1941 - 22 Aug 1941)
SS-Obersturmbannführer Woldemar Klingelhöfer (22 Aug 1941 - 1 Oct 1941)
SS-Obersturmbannführer Dr. Erich Körting (1 Oct 1941 - ? Dec 1941)
SS-Standartenführer Dr Friedrich Buchardt (? Dec 1941 - ? Dec 1941)
SS-Sturmbannführer Wilhelm Bock (? Dec 1941 - 2 June 1942)
SS-Obersturmführer Ernst Schmücker (2 June 1942 - 29 Aug 1942)
SS-Hauptsturmführer Wilhelm Blühm (29 Aug 1942 - 22 July 1943)
SS-Standartenführer Hans Eckhardt (22 July 1943 - 27 Dec 1943)

Einsatzkommando 8

It was also known as Sonderkommando 8 and was disbanded on 26 April 1944.

Commanders
SS-Obersturmbannführer Dr. Otto Bradfisch (1 June 1941 - 21 Jan 1942)
SS-Standartenführer Heinz Richter (21 Jan 1942 - 8 Sep 1942)
SS-Obersturmbannführer Dr. Erich Isselhorst (8 Sep 1942 - 13 Nov 1942)
SS-Sturmbannführer Hans Schindhelm (13 Nov 1942 - 11 Oct 1943)
SS-Obersturmbannführer Alfred Renndorfer (11 Oct 1943 - 26 Apr 1944)

Einsatzkommando 9

It was disbanded 16 March 1944.

Commanders
SS-Obersturmbannführer Dr. Alfred Filbert (1 June 1941 - 20 Oct 1941)
SS-Standartenführer Oswald Schaefer (20 Oct 1941 - 7 Feb 1942)
SS-Hauptsturmführer Wilhelm Wiebens (7 Feb 1942 - 19 Jan 1943)
SS-Standartenführer Dr. Friedrich Buchardt (19 Jan 1943 - 10 Oct 1943)
SS-Standartenführer Werner Kämpf (10 Oct 1944 - 16 Mar 1944)