Fleet Air Arm | 3rd Rock from the Sun | Fleet Street | South Carolina's 3rd congressional district | Robert Gascoyne-Cecil, 3rd Marquess of Salisbury | United States Pacific Fleet | Michigan's 3rd congressional district | Thomas Fairfax, 3rd Lord Fairfax of Cameron | Naval fleet | First Fleet | 3rd United States Congress | Fernando Álvarez de Toledo, 3rd Duke of Alba | 3rd arrondissement of Marseille | fleet | Admiral of the Fleet | Second Fleet | Pacific Fleet | United States Sixth Fleet | Spanish treasure fleet | Henry John Temple, 3rd Viscount Palmerston | Great White Fleet | Black Sea Fleet | Thomas Radclyffe, 3rd Earl of Sussex | Richard of York, 3rd Duke of York | Northern Fleet | Mediterranean Fleet | John Stuart, 3rd Earl of Bute | IJN | Fleet | Baltic Fleet |
Istukushima was assigned to the IJN 3rd Fleet from 20 October 1936, but is reassigned directly to the Combined Fleet after the Marco Polo Bridge Incident and the start of the Second Sino-Japanese War.