• Alumni by high school in Suffolk County, New York‎ (8 C)
• Suffolk County district attorneys‎ (11 P)
• Politicians from Suffolk County, New York‎ (1 C, 48 P)
• Sportspeople from Suffolk County, New York‎ (7 C, 66 P)

B

• People from Babylon, New York‎ (7 C, 19 P)
• People from Brookhaven, New York‎ (25 C, 13 P)

E

• People from East Hampton (town), New York‎ (4 C, 98 P)

F

• People from Fire Island, New York‎ (23 P)

H

• People from Huntington, New York‎ (11 C, 92 P)

I

• People from Islip (town), New York‎ (11 C, 31 P)

P

• People from Shelter Island, New York‎ (10 P)

R

• People from Riverhead (town), New York‎ (1 C, 25 P)

S

• People from Smithtown, New York‎ (6 C, 35 P)
• People from Southampton (town), New York‎ (6 C, 61 P)
• People from Southold (town), New York‎ (3 C, 7 P)

A

• Sidney Abbott
• Herman D. Aldrich

B

• Jon Bellion
• Neil Best (journalist)
• Frederic Block
• Oona Brown
• Ailsa Mellon Bruce
• Vincent Burnelli

C

• Linda Cohn
• Katie Couric
• George G. Cox

D

• Robert Davi
• Peter David
• Avery Dennis Sr.
• Maurice DuBois

E

• Natasha Esch

F

• Loren Falsone
• Benjamin Rutherford Fitz
• Billy Fuccillo

G

• John Gaeta
• Jonathan Gibralter
• Nancy Goroff
• Ethan Greenidge
• Jason Guerriero

H

• Rick Hartmann
• Arthur H. Howell
• David Hyman

K

• Nicole Kaczmarski
• Jeffrey Owen Katz
• Charlie Korsmo

L

• Alfred A. Lama
• Alycia Lane
• Brian Laundrie
• Bobby Levin
• William Ludlow

M

• Matt Mangene

N

• Arthur J. Nascarella

P

• Carl Person
• Gabby Petito
• Dallas Pratt
• A. Gail Prudenti

R

• Ed Rice
• Elizabeth Allen Rosenbaum

S

• Morgan Saint
• Nathaniel Scudder
• Dale Snodgrass
• Nathaniel Sylvester

T

• Jackie Tonawanda
• Errol D. Toulon Jr.

V

• Kingdon Van Nostrand

W

• Lawrence Grant White
• Leroy Wilcox

Z

• ZillaKami