Starships within the Federation, much like those found throughout the universe, are given decks in which serve as the primary setting for all equipment, rooms, corridors, and personnel. The numbers for the deck count typically work from top to bottom of a starship, beginning with deck 1. There is no set amount of decks within the Federation, as it varies form class to class.

Deck charts

• Constitution-class decks
• Defiant-class decks
• Excelsior-class decks
• Galaxy-class decks
• Intrepid-class decks
• Nova-class decks
• NX-class decks
• Oberth-class decks
• Sovereign-class decks