USS Allegheny
Three ships of the United States Navy have been named Allegheny, after the Allegheny River.
- USS Allegheny (1847)
- USS Allegheny (AT-19)
- USS Allegheny (ATA-179)
Sources
 This article incorporates text from the public domain Dictionary of American Naval Fighting Ships. The entry can be found here. This article incorporates text from the public domain Dictionary of American Naval Fighting Ships. The entry can be found here.