This is a comprehensive, chronological list of deaths that have occurred within the show.

Pre-crash deaths

Mother is killed by the Man in Black. ("Across the Sea")

Emily Linus dies after childbirth. ("The Man Behind the Curtain")

An unknown number of DHARMA Initiative members who died in the Purge. ("The Man Behind the Curtain")

Aftermath of Radzinsky's suicide. ("Live Together, Die Alone")

Edmund's last moment. ("Not in Portland")

Jae Lee commits suicide. ("The Glass Ballerina")

A meteor hits Mr. Cluck's killing Tricia Tanaka and her camera man. ("Tricia Tanaka Is Dead")

Desmond accidentally kills Kelvin. ("Live Together, Die Alone, Part 1")

Post-crash deaths

Season 1

Gary Troup is sucked into the turbine. ("Pilot, Part 1")

Arzt is killed by a Black Rock dynamite stick. ("Exodus, Part 2")

Season 2

Shannon is shot and killed by Ana Lucia. ("Abandoned")

Season 3

Eko is killed by the Monster. ("The Cost of Living")

Ryan Pryce seconds before his death. ("Through the Looking Glass, Part 2")

Anthony Cooper is killed by Sawyer. ("The Brig")

Season 4

(On Island)

Minkowski dies. ("The Constant")

Doc Ray's body washes up on the beach, after he had been killed by Keamy. ("The Shape of Things to Come")

Multiple people die in the freighter explosion. ("There's No Place Like Home, Part 2")

(Off Island)

Sayid strides away from Avellino's corpse. ("The Economist")

Season 5

(On Island - Present Timeline)

Jacob is stabbed by Ben. ("The Incident, Parts 1 & 2")

(On Island - Time Flashes and 1970s)

Frogurt after being shot by a flaming arrow. ("The Lie")

Daniel, after getting shot by his mother. ("The Variable")

Phil is killed during the Incident. ("The Incident, Part 1")

(Off Island)

Locke is revealed to be in the coffin. ("There's No Place Like Home, Part 2")

Season 6

Juliet finally succumbs to the wounds from her fall. ("LA X, Parts 1 & 2")

Ilana dies in an explosion. ("Everybody Loves Hugo")

Sun and Jin drown together. ("The Candidate")

The Man in Black falls to his death. ("The End")

Flash sideways deaths

Mikhail gets shot by Jin. ("The Package")

See also