MOUSIE POST OFFICE
KNOTT COUNTY,
| NAME | TITLE | DATE APPOINTED |
| Mrs. Ollie M. Gibson | Postmaster | 07/31/1916 |
| Discontinued on June 15, 1917; mail to Lackey Reestablished on June 10, 1918 | ||
| Miss Girlie Hays | Postmaster | 06/10/1918 |
| Turner C. Campbell | Acting Postmaster | 01/09/1924 |
| Mrs. Grayce M. Campbell | Postmaster | 05/13/1924 |
| Mitchell M. Johnson | Acting Postmaster | 09/17/1934 |
| Mrs. Minta Johnson | Postmaster | 02/14/1935 |
| Jonathan Combs | Acting Postmaster | 12/02/1942 |
| Jonathan Combs | Postmaster | 05/27/1943 |
| Steve Hicks | Acting Postmaster | 07/27/1956 |
| Steve Hicks | Postmaster | 12/31/1957 |
| Richard Core | Officer-In-Charge | 12/06/1977 |
| Polly R. Hicks | Postmaster | 04/07/1979 |
| Rita F. Green | Officer-In-Charge | 07/02/1999 |
| Katie S. Francis | Postmaster | 10/09/1999 |