The list of ship decommissionings in 1964 is a chronological list of ships decommissioned in 1964.
| Date | Operator | Ship | Class and type | Fate | Other notes |
|---|---|---|---|---|---|
| 1 July | Galicia | Almirante Cervera-class light cruiser | Also reported decommissioned on 9 January 1970; [1] scrapped 1970 [1] | [2] | |
| 20 July | Thetis Bay | Casablanca-class amphibious assault ship | Scrapped | [3] |
"Thetis Bay (CVE-90)". Dictionary of American Naval Fighting Ships . Navy Department, Naval History and Heritage Command . Retrieved 26 February 2024.