List of ship decommissionings in 1908
The list of ship decommissionings in 1908 includes a chronological list of ships decommissioned in 1908. In cases where no official decommissioning ceremony was held, the date of withdrawal from service may be used instead. For ships lost at sea, see list of shipwrecks in 1908 instead.
| Date | Operator | Ship | Class and type | Fate and other notes |
| April 21 | ' | At New York Navy Yard for disassembly and shipment to the Philippines | ||
| June 25 | ' | Training schooner | ||
| September 19 | ' | At New York Navy Yard for disassembly and shipment to the Philippines | ||
| October 3 | ' | protected cruiser | Sold 1911; scrapped | |
| Unknown date | Asturias | Floating jetty | Ex-screw frigate Princesa de Asturias; hulked as training ship since 1871; sold 1909; auctioned off for firewood 1914 | |
| Unknown date | Coastal defense ship | Hulked since 1903; stricken and scrapped 1912 |