List of Los Angeles County Sheriff's Department officers killed in the line of duty Officers Officers

| Name_ | Rank_ | Tenure | Date_of_death | Cause_of_death |
|---|---|---|---|---|
| James R. Barton | Sheriff | — | 1857-01-23 | Gunfire |
| Charles T. Daly | Deputy | — | 1857-01-23 | Gunfire |
| William H. Little | Constable | — | 1857-01-23 | Gunfire |
| Charles C. Baker | Constable | — | 1857-01-23 | Gunfire |
| William C. Getman | Constable | 1 week | 1858-01-07 | Gunfire |
| George Lee Wilson | Deputy | 6 years | 1897-01-08 | Gunfire |
| Michael V. Van Vliet | Deputy | — | 1918-11-20 | Gunfire |
| Harold D. Broadwell | Deputy | — | 1919-11-09 | Motorcycle accident |
| Gordon H. Gliddon | Deputy | — | 1920-11-09 | Motorcycle accident |
| Henry J. Ronsse | Deputy | — | 1922-01-02 | Gunfire |
| William E. Funkhouser | Deputy | — | 1922-05-14 | Gunfire |
| Robery E. Magee | Deputy | — | 1923-11-20 | Gunfire |
| Frank DeWar | Chief Deputy | — | 1932-01-29 | Airplane accident |