B

• ► Boomers‎ (1 C, 19 P)

C

• ► Caesar's Legion‎ (1 C, 51 P)
• ► Chairmen‎ (2 C, 3 P)
• ► Crimson Caravan Company‎ (1 C, 2 P)

D

• ► Dead Money factions‎ (1 C, 1 P)

F

• ► Fallout: New Vegas mentioned-only factions‎ (3 C, 32 P)
• ► Fallout: New Vegas religions‎ (4 P)
• ► Fallout: New Vegas reputations‎ (1 C, 1 P)
• ► Fiends‎ (1 C, 7 P)
• ► Followers of the Apocalypse‎ (1 C, 5 P)

G

• ► Great Khans‎ (2 C, 10 P)
• ► Gun Runners‎ (1 C, 2 P)

H

• ► Honest Hearts factions‎ (4 C, 5 P)

J

• ► Jackals‎ (1 C, 5 P)

K

• ► Khans‎ (4 C, 4 P)
• ► Kings‎ (1 C, 3 P)

L

• ► Fallout: New Vegas faction logos‎ (33 F)
• ► Lonesome Road factions‎ (1 C)

M

• ► Maud's Muggers‎ (1 C, 2 P)

N

• ► New California Republic‎ (10 C, 77 P)
• ► New California Republic Army‎ (24 P)

O

• ► Old World Blues factions‎ (2 P)
• ► Omertas‎ (2 C, 3 P)

P

• ► Powder Gangers‎ (1 C, 13 P)

V

• ► Vipers‎ (1 C, 6 P)

W

• ► White Glove Society‎ (2 C, 3 P)

• Fallout: New Vegas factions

1

• 1st Reconnaissance Battalion

B

• Boomers
• Bravo Company
• Bright Brotherhood
• Brotherhood of Steel
• Brotherhood of Steel (Mojave chapter)

C

• Caesar's Legion
• Cassidy Caravans
• Chairmen
• Crimson Caravan

D

• Davison's nightkin
• Durable Dunn's

E

• Enclave
• Enclave Remnants

F

• Fiends
• Followers of the Apocalypse
• Free Economic Zone of New Vegas

G

• Greasers
• Griffin Wares
• Gun Runners

H

• Robert House

J

• Jackals

K

• Khans
• Kings

M

• Maud's Muggers (faction)
• The Misfits
• Mojave Express

N

• New California Republic
• New California Republic Army
• New California Republic Military Police
• New California Republic Rangers

O

• Office of Science and Industry
• Omertas

P

• Powder Gangers

R

• Rad Pack Revue
• Raiders
• Red Okie Centuria

S

• Scorpions (gang)
• State of Utobitha
• Stockmen's Association

T

• Three Families
• Tribes

V

• Van Graffs
• Vipers

W

• Westside militia
• White Glove Society

Z

• Zetan aliens