The first USS Rush (SP-712) was a United States Navy patrol vessel in commission during 1917.

Rush was built as a private motorboat of the same name by Baker's Yacht Basin at Quincy, Massachusetts. On 1 May 1917, the U.S. Navy acquired her from her owner, N. H. White of Brookline, Massachusetts, for use as a section patrol boat during World War I. She was commissioned as USS Rush (SP-712) in 1917.

Rush was assigned to patrol duty in the 4th Naval District. On 8 December 1917, Rush was on a voyage from Boston, Massachusetts, to Philadelphia, Pennsylvania, when she struck a submerged log at the entrance to the back channel of League Island Navy Yard in Philadelphia and was wrecked. All hands were saved.

Much of Rush's equipment was salvaged, but she was finally declared a total loss on 12 December 1918. R. B. Scott of Philadelphia purchased her hulk in 1921, but she does not appear ever to have been seaworthy again.

•  This article incorporates text from the public domain Dictionary of American Naval Fighting Ships. The entry can be found here.
• SP-712 Rush at Department of the Navy Naval History and Heritage Command Online Library of Selected Images: U.S. Navy Ships -- Listed by Hull Number "SP" #s and "ID" #s -- World War I Era Patrol Vessels and other Acquired Ships and Craft numbered from SP-700 through SP-799
• NavSource Online: Section Patrol Craft Photo Archive Rush (SP 712)

39°52′58″N 75°11′34″W / 39.88290°N 75.19287°W / 39.88290; -75.19287