Several articles catalog the many characters that appeared on Lost.
Organized by significance:
Organized by affilation:
- Oceanic Flight 815 survivors
- Oceanic Flight 815 crash victims
- Tail section survivors
- Ajira Flight 316 survivors
- Bésixdouze expedition
- Black Rock members
- Claudia's people
- DHARMA Initiative members
- Drug smugglers
- Jacob's followers
- Kahana crew
- The Others
- Mercenary team
- Oceanic Six
- Science team
- U.S. Army
- Widmore's team
Organized by chronology:
The following categories further cover groups of characters:
All items (821)
P
- Photographer (Flashes Before Your Eyes)
- Physical therapist
- Physics student
- Colleen Pickett
- Danny Pickett
- Pilot (There's No Place Like Home, Part 1)
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-
- Police officer (Numbers)
- Poor boy
- Poor man
- Portal:Flash-sideways Characters
- Portal:Flashback Characters
- Portal:Flight 316 passengers
- Portal:Flight 815 passengers
-
- Portal:Kahana
-
- Portal:Man in Black's Faction
- Portal:The Others
- Portal:Widmore Corporation
- Brian Porter
- Prison guard
- Prison Tough
- Professors
- Ryan Pryce
R
- Tracey R
- Rachel (Raised by Another)
- Stuart Radzinsky
- Detective Raggs
- Raymond
- Receptionist (A Tale of Two Cities)
- Receptionist (Flashes Before Your Eyes)
- Receptionist (The Last Recruit)
- Redshirt
- Detective Reed
- Matthew Reed
-
- Repairman
- Reporter (Because You Left)
- Reporter (Numbers)
- Reporter No. 1
- Rex
- Carmen Reyes
- Diego Reyes
- Hugo "Hurley" Reyes
- Donald Reynolds
-
- Richard (survivor)
- Richard (Find 815)
- Rick Romer (character)
- Robert (The Package)
- Ronnie
- Rosalita
- Rosie
- Danielle Rousseau
- Roxana Castillo
- Rune
- Russian nurse
- Ruth
- Adam Rutherford
- Shannon Rutherford
S
- Sabine
- Sami
- Sanjay
-
-
- Sarah's lover
- Sasha (Raised by Another)
-
- Sayid's father
- Schaub
- Scott and Steve
- Screaming Other
- Seamus
- Security guard (Orientation)
- Sergeant
- Sexy Blue Striped Shirt Girl
-
- Daryl Sharp
-
- Christian Shephard
- David Shephard
- Jack Shephard
- Margo Shephard
- Sarah Wagner
- Mrs. Shin
- Shooting victim
- Shopkeeper
- Marc Silverman
- Simmons
- Leonard Simms
- Simon Holt
- Dr. Smith Sira
- Six Foot Five
-
- Earl Slavitt
- Smith (Other)
- Christina Smith
- David Smith
- Libby Smith
-
- Soldier (The Constant)
-
- Sonya
- Sophia
- Sophie
- Speaker
- Mr. Springer
- Goodwin Stanhope
- Harper Stanhope
- Starla
- Erika Stevenson
- Arlene and Joseph Stewart
- Dexter Stratton
- Dexter Stubbs
- Mrs. Stubbs
- Paula Stubbs
- Student (What They Died For)
- Sub captain (The Candidate)
- Sukarno
- Sullivan
- Sun's friend
-
-
T
- Darla Taft (GidgetGirl)
- Tai Soo
- Mrs. Talbot
- Peter Talbot
- Tamara Fry
- Tammy
- Tricia Tanaka
- Tariq
- Essam Tasir
- Taxi driver (Sundown)
- Taxi driver (The Incident, Parts 1 & 2)
-
- Taylor (White Rabbit)
- Teacher (A Tale of Two Cities)
- Ivy Tennant
- Thai boy
- Thai man
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-
-
-
-
-
- Theresa's nurse
- Thomas
- Peter Thompson
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-
- Thug captain
- Ticket agent (What Kate Did)
-
- Tito Reyes
- Tommy
- Martha Toomey
- Sam Toomey
- Tough Moroccan
- Travis
- Mr. and Mrs. Tron
- Gary Troup
- Trucker
- Tux shop owner
- The Twins (Others)
U
V
-
- Enzo Valenzetti
- Jacob Vanderfield
- Kristin Vandevere
- Vanessa
- Eliza Vasquez
-
- Vincent
-
-
-
-
-
- Kimberly Vonner
- Mr. Vonner