| Lieutenant General | |
| Joseph Smith | 5 Feb. 1841 (10 Mar. 1841) |
| Inspector General | |
| 5 July 1841 (16 Oct. 1841)–12 Apr. 1842 | |
| 12 Apr. 1842 (2 May 1842) | |
| Assistant Inspector General | |
| George Schindle | 3 July 1841 (16 Oct. 1841) |
| Drill Officer | |
| 9 Mar. 1841 (31 Mar. 1841) | |
| Judge Advocate | |
| 3 July 1841 (16 Oct. 1841)–ca. 6 Nov. 1841 | |
| 6 Nov. 1841 (14 Dec. 1841) | |
| Aides-de-Camp | |
| 9 Mar. 1841 | |
| 9 Mar. 1841–27 Aug. 1841 | |
| 6 Apr. 1841 (16 Oct. 1841) | |
| 6 Apr. 1841 (16 Oct. 1841) | |
| After 27 Aug. 1841 | |
| William Hall | 15 Apr. 1843 (8 June 1843) |
| 18 Apr. 1843 | |
| 5 Jan. 1844 | |
| 5 Jan. 1844 | |
| Guard of Twelve Aides-de-Camp | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841–8 June 1843 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 (31 Mar. 1841)–31 July 1842 | |
| 6 Apr. 1841 (16 Oct. 1841) | |
| George Creymour | On or before 15 Sept. 1843 |
| On or before 15 Sept. 1843 | |
| On or before 15 Sept. 1843 | |
| Herald and Armor Bearer | |
| 9 Sept. 1841 (14 Dec. 1841) | |
| Major General | |
| 5 Feb. 1841–30 June 1842 | |
| 13 Aug. 1842 (19 Sept. 1842)–9 May 1844 | |
| ca. 17 June 1844 | |
| Adjutant General | |
| 9 Mar. 1841 | |
| Assistant Adjutant General (First Cohort) | |
| 3 June 1842 | |
| Assistant Adjutant General (Second Cohort) | |
| 3 June 1842 | |
| Surgeon General | |
| 9 Mar. 1841–10 May 1844 | |
| George Cooke | 7 June 1842 |
| Assistant Surgeon General | |
| Abel Underhill | 7 June 1842 |
| Cornet | |
| 9 Mar. 1841 | |
| Garrett Ivins | 15 Apr. 1843 (8 June 1843) |
| Quartermaster General | |
| 9 Mar. 1841 | |
| 1 May 1841 (15 June 1841) | |
| Commissary General | |
| 9 Mar. 1841 | |
| Paymaster General | |
| 9 Mar. 1841 | |
| Chaplain | |
| 9 Mar. 1841 | |
| Assistant Chaplain General | |
| 7 June 1842 | |
| Chief Musician | |
| 9 Mar. 1841 | |
| Musicians | |
| 9 Mar. 1841 | |
| 9 Mar. 1841 | |
| 19 Mar. 1842 | |
| 2 Apr. 1842 | |
| Assistant Inspector General (First Cohort) | |
| Carlos Gove | 3 July 1841 (16 Oct. 1841) |
| 12 Mar. 1842 | |
| Assistant Inspector General (Second Cohort) | |
| David Smith | 3 July 1841 (16 Oct. 1841) |
| 30 Nov. 1841 (14 Dec. 1841) | |
| Aides-de-Camp | |
| Carlos Gove | 4 Mar. 1841 (16 Oct. 1841) |
| 1 May 1841 (15 June 1841) | |
| George Schindle | 1 May 1841 (15 June 1841) |
| 1 May 1841 (15 June 1841) | |
| 1 May 1841 (15 June 1842)–after 27 Aug. 1841 | |
| 13 Nov. 1841 (14 Dec. 1841) | |
| 12 Mar. 1842 | |
| 12 Mar. 1842 | |
| 28 May 1842 (2 June 1842) | |
| Amos Dean | 7 June 1842 |
| 7 June 1842 | |
| J. M. Binelo | 7 June 1842 |
| 7 June 1842 | |
| 20 Apr. 1843 (8 June 1843) | |
| Before 27 June 1844 | |
| War Secretary | |
| 12 Mar. 1842 | |
| Assistant War Secretary | |
| William Hall | Before 15 Aug. 1843 |
| Quartermaster Sergeant | |
| 9 Mar. 1841–20 Apr. 1841 | |
| 1 May 1841 (15 June 1841) | |
| Sergeant Major | |
| 9 Mar. 1841 | |
| Herald and Armor Bearer | |
| Samuel Hicks | 6 Apr. 1841 (16 Oct. 1841) |
| Brigadier General | |
| 5 Feb. 1841–13 Aug. 1842 | |
| 23 Sept. 1842 (27 Apr. 1843) | |
| Adjutant | |
| George H. Thatcher | 7 May 1842 |
| Sergeant Major | |
| 6 June 1842 | |
| Quartermaster Sergeant | |
| (no record) | |
| Aides-de-Camp | |
| 9 Mar. 1841 | |
| 13 Nov. 1841 (14 Dec. 1841) | |
| Assistant Quartermaster General | |
| 1 Feb. 1842 | |
| Assistant Commissary General | |
| 1 Feb. 1842 | |
| Surgeon | |
| 9 Mar. 1841 | |
| Assistant Chaplains | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| Herald and Armor Bearer | |
| William Whitmarsh | 1 Feb. 1842 |
| Brigade Major | |
| 10 Aug. 1842 (19 Sept. 1842) | |
| Brigadier General | |
| 5 Feb. 1841–7 Aug. 1841 | |
| 4 Sept. 1841 (14 Dec. 1841) | |
| Adjutant | |
| 7 May 1842 (22 June 1842) | |
| Sergeant Major | |
| 3 June 1842 | |
| Quartermaster Sergeant | |
| 3 June 1842 (27 Apr. 1843) | |
| Aides-de-Camp | |
| 9 Mar. 1841–1 Sept. 1842 | |
| 1 May 1841 (15 June 1841)–1 Sept. 1842 | |
| 8 Sept. 1843 (28 Oct. 1843) | |
| Assistant Quartermaster General | |
| 1 Mar. 1842 | |
| Assistant Commissary General | |
| 1 Mar. 1842 | |
| Surgeon | |
| James Kelly | 9 Mar. 1841 |
| 13 Nov. 1841 (14 Dec. 1841) | |
| Assistant Chaplains | |
| 3 July 1841 (16 Oct. 1841)–6 Nov. 1841 | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| 3 July 1841 (16 Oct. 1841) | |
| Herald and Armor Bearer | |
| 1 Mar. 1842 | |
| Brigade Major | |
| 23 July 1842 (27 Apr. 1843) | |