Tiger, 1764
Type: 3rd rate ; Armament 64
Launched : 1764 ; Disposal date or year : 1784
Notes:

1779 Captured

1782 Recaptured: renamed Tiger ; formerly Ardent before capture

Tiger, 1799
Type: 4th rate ; Armament 50
Tons (BM) : 1114
Notes:

1 Jan 1799 building in the King's Dock-Yard at Portsmouth, per Naval Chronicle.

Would appear not to have been completed as Tiger, so may have been re-named, or timbers broken up and used for something else ?