A sworn officer is a full-time employee of Washington County Sheriff’s Office who has officially been sworn to carry out law enforcement duties and has full arrest powers.
The Washington County Sheriff’s office employs the following list of sworn personnel:
| Number | Name | Rank/Position |
| 929 | Mike Robinson | Sheriff |
| 9291 | Kevin Willis | Chief Deputy |
| 9292 | Robert Bellamy | Captain – Jail Administrator |
| 9293 | Shawn Thallas | Captain – Patrol |
| 9294 | Phil Brazelton | Captain – Communications |
| 9295 | Butch Groves | Lieutenant – Emergency Management |
| 9296 | Retired | Retired 1997 |
| 9297 | Aaron Brensel | Sergeant – Narcotics |
| 9298 | Don Morgan | Sergeant – Patrol (S-2) |
| 9299 | Jacob Hoffman | Sergeant – Patrol/K9 (S-1) |
| 92910 | Brian Beckman | Sergeant – Criminal Investigations |
| 92911 | Joe Keas | Detective – Criminal Investigations |
| 92912 | Steven Bolton | Lieutenant – Corrections |
| 92913 | Richard Hiles | Sergeant – Patrol (S-4) |
| 92914 | Andrea Barnes | Detective – Criminal Investigations |
| 92915 | Ashley Brammer | Deputy – Patrol |
| 92916 | Shane Thallas | Sergeant – Patrol (S-3) |
| 92917 | Brian Lundgren | Deputy – Patrol |
| 92918 | Doug Overfield | Deputy – Corrections |
| 92919 | James Morgan | Sergeant – Corrections |
| 92920 | Gregory Corns | Deputy – Patrol |
| 92921 | Nicole Kruse | Deputy – Patrol – SRO |
| 92922 | Austin Kelley | Deputy – Patrol |
| 92923 | Alexander Judkins | Deputy – Patrol |
| 92924 | Cody Peters | Deputy – Patrol |
| 92925 | Jesse Dorau | Deputy – Patrol |
| 92926 | Darrel Howell | Deputy – Corrections |
| 92927 | Jack Dein | Deputy – Corrections |
| 92928 | Bryan Spilinek | Deputy – Patrol |
| 92930 | Bob Leehy | Deputy – Part-time – Patrol |
| 92931 | David Points | Deputy – Part-time – Patrol |
| 92932 | Kris Breedlove | Deputy – Patrol |
| 92933 | Wayne Flora | Deputy – Corrections |
| 92934 | Sarah Smith | Deputy – Part-time – Patrol |
| 92935 | Aaron Wattenbach | Deputy – Part-time – Patrol |
| 92936 | Kelly McManigal | Deputy – Part-time – Patrol |
| 92937 | Jack Dein | Deputy – Patrol |
| 92938 | Donald McGuire | Deputy – Part-time – Patrol |
| 92939 | Deputy – Reserve – Patrol | |
| 92940 | Deputy – Reserve – Patrol | |
| 92941 | David Halperin | Deputy – Reserve – Patrol |
| 92942 | Brent Grove | Deputy – Reserve – Patrol |
| 92943 | Deputy – Reserve – Patrol | |
| 92944 | Deputy – Reserve – Patrol | |
| 92945 | Deputy – Reserve – Patrol | |
| 92946 | Deputy – Reserve – Patrol | |
| 92947 | Mike Smith | Deputy – Reserve – Patrol |
| 92948 | Pam Smith | Deputy – Reserve – Patrol |
| 92949 | Kyle Kramer | Deputy – Reserve – Patrol |