title: USS Gretchen
text: # USS Gretchen
  
  USS Gretchen has been the name of more than one United States Navy ship, and may refer to:
  
  * USS Gretchen (SP-423), a patrol boat in service from July to November 1917
  * USS Gretchen (SP-1181), a patrol boat in commission from 1917 to 1919
  