| Lost | |
|---|---|
| Season 1 | |
 DVD cover | |
| Showrunners | |
| Starring | |
| No. of episodes | 25 |
| Release | |
| Original network | ABC |
| Original release | September 22, 2004 – May 25, 2005 |
| Season chronology | |
The first season of the television series Lost commenced airing in the United States and Canada on September 22, 2004, concluded on May 25, 2005, and contained 25 episodes. It introduces the 48 survivors of a plane that broke apart in mid-air, scattering them on a remote island somewhere in the South Pacific. Forced to work together to survive, they come to realize it is no ordinary island.
The first season aired Wednesdays at 8:00 pm in the United States. In addition to the 25 regular episodes, a special, "Lost: The Journey", was aired on April 27, 2005, between the 20th and 21st episodes of the season. The season was released on DVD as a seven-disc boxed set under the title of Lost: The Complete First Season on September 6, 2005, by Buena Vista Home Entertainment.