Jails and Prisons in Missouri
| Facility | City |
|---|---|
| Webb City Police Jail | Webb City MO |
| Webster Groves Police Jail | Webster Groves MO |
| Wellington Police Jail | Wellington MO |
| Wellston Police Jail | Wellston MO |
| Wellsville Police Jail | Wellsville MO |
| Wentzville Police Jail | Wentzville MO |
| West Baton Rouge Parish Detention Center | Greenville MO |
| West Plains Police Jail | West Plains MO |
| Weston Police Jail | Weston MO |
| Wheaton Police Jail | Wheaton MO |
| Whitfield County Detention Center | Marshfield MO |
| Willard Police Jail | Willard MO |
| Williamsville Police Jail | Williamsville MO |
| Willow Springs Police Jail | Willow Springs MO |
| Windsor Police Jail | Windsor MO |
| Winfield Police Jail | Winfield MO |
| Winona Police Jail | Winona MO |
| Woodson Terrace Police Jail | Woodson Terrace MO |
| Wright City Police Jail | Wright City MO |
| Wyatt Police Jail | Wyatt MO |
| York County Prison | Grant City MO |
| Young County Jail | Hartville MO |