Template:BeniciaBarracksCmdrs
| Assumed | Relieved | Rank | Name | Cullum | Notes |
|---|---|---|---|---|---|
| 1849 | 1849 | Bvt. Lt. Colonel | Casey, Silas | 467 | |
| 1849 | 1853 | Major | Seawell, Washington | 411 | |
| 1853 | 1856 | Lt. Colonel | Nauman, George | 333 | |
| 1857 | 1859 | Lt. Colonel | Merchant, Charles S. | 92 | |
| 1860 | 1861 | Lt. Colonel | Andrews, George | N/A | |
| 1861-03-09 | 1861 | Colonel | Seawell, Washington | 411 | |
| 1864-06 | 1866-12 | Colonel (Bvt) | Wainwright, Robert A. | 837 | |
| 1867-06 | 1884-06 | Colonel | McAllister, Julian | 1334 | |
| 1886-07 | 1888-10 | Colonel | Crispin, Silas | 1452 | |
| 1899-06 | 1902-10 | Colonel | Mordecai, Alfred | 1941 | |
| 1904-07 | 1905-04 | Major | Hobbs, Frank E. | 2719 | |
| Dates are formatted in yyyy-mm-dd to sort correctly. The Cullum Number is the graduation order from the United States Military Academy by year and class rank and links to a page for the officer on the website version of the Cullum Register. Listings without a Cullum Number indicate that the person was not a graduate of the United States Military Academy. | |||||