Birth Chart and Horoscope of 2003 births
- 4Batz
- AZ Martinez
- Abbi Pulling
- Abdul Qadeem Zallum
- Adéla (singer)
- Ahmed Maaninou
- Aidan Gallagher
- Aiden Fisher
- Alara Eriç
- Aleah Finnegan
- Alex Consani
- Alex Garfin
- Alexandre Coste
- Alexis Missimo
- Aleyna Özgeçen
- Aliyah's Interlude
- An Yu-jin
- Andrea Brillantes
- Andrew Terraciano
- Aneesah Morrow
- Anna (rapper)
- Anna Cathcart
- Annabelle Kavanagh
- Arnab Bhowmik
- Asha Banks
- Ashlesha Thakur
- Ashlyn Watkins
- Ashton Jeanty
- Ángela Aguilar
- Bailey Bass
- Bella Ramsey
- Bhad Bhabie
- Bill Campbell (Nova Scotia politician)
- Brashard Smith
- Breanna Yde
- Bridget Jeske
- Brynn Rumfallo
- Cade Klubnik
- Carlos Alcaraz
- Cooper DeJean
- Corinne Massiah
- Crown Prince of Morocco Moulay Hassan
- Cyrus Arnold
- Daniel DiMaggio
- Darja Viďmanová
- Deacon Phillippe
- Denys Jones
- Derya Pinar Ak
- Dogan Izci
- Don Evans
- Dora Gad
- Dorothy Lonewolf Miller
- Edelio López Falcón
- Eden McCoy
- Edvin Ryding
- Eileen Gu
- Ekaterina Samsonov
- Eleanore Pettersen
- Eloise Webb
- Elsa Jacquemot
- Elsie Fisher
- Emely de Heus
- Emily Carey
- Emjay Anthony
- Emre Terzioglu
- Esmee Brugts
- Flau'jae Johnson
- Gabriela Jaquez
- Gaia Girace
- Georgia Voll
- Gillian Clark (aid worker)
- Ginevra Francesconi
- Giovana (footballer)
- Giovanni Mpetshi Perricard
- Grace Woosley
- Greta Thunberg
- Gretchen Walsh
- Hailey Owens
- Hamad Medjedovic
- Hannah Cheramy
- Harriet Herbig-Matten
- Hayley Faith Negrin
- Holger Rune
- Hudson Yang
- Hukwe Zawose
- Igby Rigney
- Ilber Uygar Kaboglu
- Isabel Gravitt
- Iñaki Godoy
- Jack Dylan Grazer
- Jackson A. Dunn
- Jaden Michael
- Jaeden Martell
- Jahi Di'Allo Winston
- Jaime Faria
- Jamal Musiala
- Janiah Barker
- Jarace Walker
- Jayda Avanzado
- Jeremy Ray Taylor
- Jintimani Kalita
- JoJo Siwa
- Joe Locke (actor)
- Jordan Bowers
- Josh Conerly Jr.
- Jude Bellingham
- Judeline
- Julia García Ruiz
- Juliet Nalukenge
- Kathrine Møller Kühl
- Kenneth Culp Davis
- Kenneth O. Hanson
- Kika Gomes
- Kim Jin-young (actress)
- Krithi Shetty
- Kyla Kenedy
- Kyle Rittenhouse
- Lauren Betts
- Lauren Spencer-Smith
- Leilah de Meza
- Lexi Underwood
- Lilia Buckingham
- Lizzy Greene
- Louis Partridge
- Loïs Boisson
- Lu'ay al-Atassi
- LuLu Lambros
- Lucy Olsen
- Lyric Ross
- Maggie Elizabeth Jones
- Maisy Stella
- Malaki Starks
- Malina Weissman
- Marcel Ruiz (actor)
- Mariasole Pollio
- Mary Fowler (soccer)
- Mary Stoiana
- Max Charles
- Meg Crosbie
- Melchie Dumornay
- Mikha (singer)
- Millicent Simmonds
- Montana Jordan
- Nacho Pastor
- Nandini Gupta
- Natalia Bryant
- Neel Sethi
- Nell Mescal
- Nicolas Cantu
- Nicolette Pierini
- Nilesh Odedra
- Nina Gademan
- Nitish Kumar Reddy
- Noelle Vial
- Norman Bullock (footballer, born 1932)
- Nysa Devgn
- Oksana Selekhmeteva
- Olivia Miles
- Olivia Rodrigo
- Park Ji-hu
- Paulina Gramaglia
- Phoebe Litchfield
- Prince of Belgium Gabriel
- Princess Jackson
- Princess of Orange Catharina-Amalia
- Quvenzhané Wallis
- Raven Johnson
- Rayna Vallandingham
- Remo Lauricella
- Richa Ghosh
- Robert (2003) Irwin
- Rori Harmon
- Rosa Kafaji
- Scotty (reggae vocalist)
- Shaqir O'Neal
- Sidar Tublek
- Siddiq Manzul
- Snaia Lane
- Sonia Citron
- Stacey (singer)
- Storm Reid
- Suchata Chuangsri
- Sunisa Lee
- Sydney Mikayla
- Tate McRae
- The Kid Laroi
- Thea Hail
- Thomas Barbusca
- Thomas MacQueen (politician)
- Timea Gardiner
- Trey Yesavage
- Ursula Parker
- Victoria Kjær Theilvig
- Whitney Peak (actress)
- Wyatt Oleff
- Yasmeen Fletcher
- Yasmin Finney
- Yuliana Naim
- Zahra Kazemi
- Zephanie Dimaranan