Birth Chart and Horoscope of August 23 births
- Abdollah Ramezanzadeh
- Abdolmohammad Papi
- Aitor Fernández (footballer, born 1986)
- Albert Larmour
- Alberto Curi Naime
- Alberto Vazquez (American actor)
- Alexandra Hoffmeyer
- Alexandra Roach
- Alexandru Moldovan
- Alice Glass
- Allan Bristow
- Alon Mandel
- Andreas Floer
- Ardin Diale
- Athanasios Iliadis
- Avery Scharer
- Avery Sharpe
- Baldev Singh (field hockey)
- Bassey Dan-Abia
- Benja (footballer)
- Bernard Lavigne (rugby player)
- Bev Busson
- Big Dave McLean
- Bill LaFortune
- Billel Benaldjia
- Bob Bilodeau
- Bobby Watson
- Bolaji Badejo
- Brett Morris
- Brian Attley
- Carlos Fonseca (footballer, born 1987)
- Casey Haines
- Catarina Wallenstein
- Charles Busch
- Chris Lewington
- Christine Day
- Daniel Olesker
- Daniel Schwaab
- Darren Collison
- Dave Gardner (ice hockey)
- David Learner
- David Wolf (astronaut)
- Dean Hankey
- Dean Karnazes
- Devan Carroll
- Dick Pabich
- Dieter Prestin
- Djoko Iskandar
- Doru Spînu
- Dwight Peters
- Eckhard Supp
- Edwyn Collins
- Emilio Gamboa Patrón
- Erddy Titaley
- Ernst Savkovic
- Eugenio Lopez III
- Evandro Goebel
- Felipe Borja
- Felix Mitchell
- France Dionne
- Frank Page (Southern Baptist)
- Gabriella Csapó-Fekete
- Gary Glish
- Gary Green (ice hockey)
- Georges Farrah
- Georgios Paraschos
- Geraint Rhys Jones
- Gholamhossein Karbaschi
- Gigi Del Neri
- Gil Chapman
- Gilles Ngomo
- Giuseppe Rossini
- Gloria Morgan Vanderbilt
- Graham Horn
- Gretchen Whitmer
- Halina Abramczyk
- Hannu Hoskonen
- Hassan Makaremi
- Hempies du Toit
- Henk Nooren
- Hennie Top
- Hossein Alizadeh
- Hovsep Kirakosyan
- Hughie Reed
- Ibrahim Aoudou
- Ira Matthews
- Ivan Kuchin
- Izabela Jaruga-Nowacka
- Jack Carlson (ice hockey)
- Jack Heath
- Jack McIntosh (strongman)
- Jacques Valax
- Jacques Weber
- Jamal Rayyan
- James Hynes
- Jamie Vanderbeken
- Jane Channell
- Jarbas Vasconcelos
- Jaume Plensa
- Jayendra Shekhadiwala
- Jeannie Elias
- Jeffris Hopkins
- Jennifer Holmes (actress)
- Jenny Simpson
- Jeremy Lin
- Jerry White (baseball)
- Jimi Jamison
- Jimmy Nirlo
- Joe Buttleman
- Joe Vitt
- Josh Morris (rugby league)
- Josiane Mathon-Poinat
- Juan Pablo Miño
- Julio Cesar Souza dos Santos
- Junji Ito (fighter)
- Justin Goltz
- Karl Heinz Lichte
- Kate Horne
- Kenny Wallace
- Kent Carlsson (sailor)
- Kheira Bouziane-Laroussi
- Kim Feenstra
- Kim Goetz
- Kim Matula
- Klaus-Dietrich Flade
- Kozma Dushi
- Kunal Sawant
- Kyle Nissen
- Laurinda Hope Spear
- Leslie Van Houten
- Lori L. Altshuler
- Louie Kelcher
- Lucrecia Ngui
- Luigi Delneri
- Lyle Leong
- Lynton Crosby
- Marc Vann
- Mari Cruz Soriano
- Maria Manuel Leitão Marques
- Marian Krzaklewski
- Mark Hudson (musician)
- María Consuelo Porras
- Matías Fritzler
- Michalis Demetriou
- Mike Boddicker
- Mike Könnecke
- Murielle Ahouré
- Mākii
- Nahar The Mask
- Ngconde Balfour
- Niagara (painter and singer)
- Nigel Boulton
- Nikki Gil
- Noritaka Fujisawa
- Norman A. Kent
- Noshir M. Shroff
- Paolo Di Lauro
- Pato Hoffmann
- Peter Cartwright (footballer)
- Prajwol Giri
- Queen Noor of Jordan
- Rafael Costa
- Reuven Amitai
- Reza Kamrani
- Rhys Jones (rugby player)
- Rick Springfield
- Rickey Bustle
- Robert L. Manahan
- Rodolfo Bergamo
- Rosy Pereira
- Ryan Moore (soccer)
- Santillana (footballer)
- Saulius Ritter
- Sebastiaan Bowier
- Seth Rance
- Shelley Long
- Shiny Joe Ryan
- Skipp Sudduth
- Sonny Jurgensen
- Tanmoy Bose
- Tariq Majid
- Tasos Mitropoulos
- Terry Wolverton
- Thanayut Kaewjohor
- Tony Shipley
- Turki Al-Khodair
- V. Anusuya Bai
- Vaani Kapoor
- Vic Wild
- Victor Nyirenda
- Vid Hidvégi
- Wayne Hampson
- William Laskin
- Yanga Gcilisha
- Yuto Otsuka
- Yvan Rajoarimanana
- Zhaimu Jambo
- Zhang Jizhong
- Zhang Lu (midfielder)
- Örjan Blomquist