| Unit Name: | Submarine Squadron Nineteen |
| Dates: | March 2004–present |
| Command Structure: | U.S. Pacific Fleet (USPACFLT) |
| Garrison: | Bangor, Washington |
| Motto: | "Incursus Profundum" ("Strike Deep") |
| Current Commander: | Commodore - Captain Dale Klein |
Submarine Squadron 19 (also known as SUBRON 19) is a squadron of submarines of the United States Navy based in Bangor, Washington under the command of Captain Dale Klein. The submarines that make up SUBRON 19 include:
In addition to the boats listed, SUBRON 19 includes all fast attack submarines (SSNs) undergoing decommissioning in the Puget Sound Naval Shipyard.