Ten Forward was the name of the crew lounge aboard the Galaxy-class USS Enterprise-D, located at the forward section of Deck 10. The El-Aurian Guinan served as Ten Forward's hostess and bartender from 2365 until the vessel's destruction in 2371. (TNG: "The Child", et. al; Star Trek Generations)
- It is unclear if all the crew lounges aboard Galaxy-class starships were called Ten Forward, or if that name was exclusive to the Enterprise lounge.
A Ten Forward lounge was added to the Constitution-class refit USS Enterprise-A in 2380 during an 8-week refit to bring the 23rd century ship up to 24th century standards. Out of respect to the Enterprise-A's now largely Hogwarts-based crew, it was named the "Leaky Cauldron," after the most popular drinking establishment on Hogwarts. (Harry Potter and the Return of James T. Kirk)
Norexan-class ships were equipped with a similar lounge, also located in the forward section of Deck 10, like its Galaxy-class counterparts. Its computer contained 10,000 recipes and its bar offered 500 varieties of alcoholic beverages, ranging from Romulan ale to Meridor. And four-card poker could be played on the establishment's tables. On the RIS Bouteina there were slot machines as well. (RIS Bouteina)