Birth Chart and Horoscope of September 12 births
- Aaron Sidwell
- Adam Gettis
- Adam Rudolph
- Akwasi Fobi-Edusei
- Alan Girotto Mota
- Alan Wadey
- Alberto Bustamante Belaunde
- Alexander L. Wolf
- Alexandros Kontos
- Alireza Shojaian
- Amanda Jenssen
- Ana Ibáñez
- Andre Ricks
- Andreas Josenhans
- Andrew Ian Pahulu
- Angelo Orazi
- Ann Bressington
- Anna Jagodzińska
- Anthony Watts (rugby league)
- Antjuan Tobias
- Anya Pencheva
- Ares J. Rosakis
- Arjit Gupta
- Arun Verma
- Ashok (Kannada actor)
- Álvaro Cervantes
- Babá Ken Okulolo
- Barry Andrews (musician)
- Barry Siddall
- Ben D'Aguilar
- Bernt Ivar Eidsvig
- Brian Jones (golfer)
- Brian Smith (footballer, born 1955)
- Brianna Felnagle
- Bruce Mahler
- Bruno Montelongo
- Bryan Hall (gridiron football)
- Bryce Lindores
- Bud Brocken
- Bunny Andrews
- Charlene Kaye
- Charles-André Doudin
- Cheryl Rivers
- Chip Beck
- Chris Jones (footballer, born 1989)
- Christian Poirot
- Christie Allen
- Clara Paget
- Clayton Fountain
- Clemon Johnson
- Cynthia Myers
- Dag Otto Lauritzen
- Daniela Rocca
- Darrell Allums
- David Dowson
- Dawn Foster
- Denise Roth
- Dennis Longhorn
- Dustin Neace
- Eleoncio Mercedes
- Elyse Hopfner-Hibbs
- Enric Gallego
- Ernesto Durón
- Fabrizio Fracassi
- Ferdinand Gamper
- Fernando Toranzo Fernández
- Frank Yandrisevits
- Freddie Freeman
- Gail Ricketson
- Gautham Karthik
- Gerald Stano
- Gerry Beckley
- Go Yoon
- Graham Collier (footballer)
- Greg Keatley
- Greg Steuerwald
- Gustav Brunner
- Guy Gilbert
- Gülsin Onay
- Hamid Ismail
- Hennie Bekker (rugby player)
- Huey (rapper)
- Ian Holm
- Iordanis Pechlivanidis
- Jack Corrigan (sportscaster)
- Jan Egeland
- Jan L. A. van de Snepscheut
- Janet Ely
- Jean-Louis Cottigny
- Jeffrey Kahane
- Jeffrey Rijsdijk
- Jessica Kahawaty
- Jim Letten
- Joanne Jackson (swimmer)
- Jocelyne Béroard
- Joe Pantoliano
- John Coughran
- John Williams (archer)
- Jorgen Hus
- Joseph Giglio
- José Ariel Núñez
- Jun Suzuki (footballer, born 1987)
- Justin Boston
- Jérôme de Bontin
- Kalynn Park
- Karen Salyer McElmurray
- Kathryn Ptacek
- Keenan Vaz
- Kelvin Snoeks
- Ken Ragan
- Kevin Seeldraeyers
- Kirsty Barr
- Kolby LaCrone
- Kostas Ezomo
- Kristian Kojola
- Kristína Gavnholt
- Kyle Barone
- Kyle Weiland
- Lasanthi Madushani
- Linda Toorop
- Luis Pérez (Colombian footballer)
- Luke Webb
- Maarten Boddaert
- Maciej Paterski
- Marcone Cena
- Marguerite Blais
- Mario Saldívar
- Mark Singel
- Markus Heinsdorff
- Martin Malave Dilan
- Matt Hill (golfer)
- Matt Martians
- Megan Blunk
- Michael Fourman
- Michael Tan
- Mickey Lolich
- Mike McBurney
- Mike Murphy (ice hockey, born 1950)
- Nan Goldin
- Nastasia Noens
- Neal Brendel
- Neil Cohen
- Neil Peart
- Nicolas Chalmet
- Nina Blackwood
- Norm Dubé
- O.D. Wilson
- Patrick Flood
- Paul Janssen
- Paulo César Dworakowski
- Peeter Volkonski
- Pete Kostelnick
- Peter Hampton
- Prachi Desai
- Radzi Chinyanganya
- Rahat Ali (cricketer)
- Ramesh Patel
- Ray Gravell
- Richard O'Donnell
- Rick Edmonds
- Ricky Rudd
- Robert Gober
- Robin Henkens
- Robin Langford
- Ron Anderson (basketball, born 1989)
- Samir Hadji
- Scott Hamilton (musician)
- Shimshon Rozen
- Silo Sam
- Sophie Colquhoun
- Stephen Brookes
- Stephen Sprouse
- Steve Guyger
- Steve Ogrizovic
- Takashi Nakamura
- Taryne Mowatt
- Terry Dehere
- Terry Porter (cross-country skier)
- The Range (musician)
- Tim Vincken
- Tom Armstrong (rugby league)
- Tom Fontana
- Tom Hateley
- Tomi Maanoja
- Tommy Cross
- Tony De Vit
- Tony Sheldon
- Trent Johnson
- Tânia Alves
- Uri Magbo
- Val Caniparoli
- Vernon Maxwell
- Vicente Belda
- Viviana Ortiz
- Walter Philip Leber
- Wes Lyons
- Ximo Navarro (footballer, born 1988)
- Yukitoshi Hori
- Yuto Nagatomo
- Zvi Gendelman