Multiple choice general knowledge history How Many Decks Did Titanic Have? 9 decks (Lettered A Through G ) 8 decks (Lettered A Through H ) 11 decks (Lettered A Through F ) 13 decks (Lettered A Through I ) Reveal answer Fill a bubble to check yourself A Correct answer Explanation Titanic had 9 decks above the hull, labeled A through G. These decks contained passenger accommodations, public spaces, and operational areas. The boat deck was the topmost deck, while lower decks housed various facilities.