Birth Chart and Horoscope of February 21 births
- Abdenour Belkheir
- Abdul Khaliq Masood
- Adil Chihi
- Adrian Clifton
- Ai Kawashima
- Akın Öztürk
- Alan Goodman
- Alan Hart (footballer)
- Aleksandr Kolomeytsev
- Alexander Porsev
- Alexandru Leșco
- Alf Reidar Jacobsen
- Almontaser Bellah
- Andrei Nagumanov
- Andrzej Zając
- André Stafleu
- Antoine Karam
- Antonio Grillo (footballer, born 1986)
- Armand Vaquerin
- Ashley Phillips
- Ávine
- Benjamin Verraes
- Bente Kraus
- Besik Lezhava
- Bill Evo
- Camila Márdila
- Carl Benito
- Carlos Carmona
- Cenk Gönen
- Christopher Mayer (American actor)
- Clifford Taubes
- Clint Sintim
- Daniel Schulz
- Danielzinho (footballer, born 1988)
- Danny Rose (footballer, born 1988)
- Darius Marshall
- Darlenys Obregón
- Dave Gettleman
- Demetri McCamey
- Denise Page Hood
- Dennis Høegh
- Derya Uluğ
- Dick Tonks
- Domenico Zampaglione
- Donald Prothero
- Donté Greene
- Dorothy Horrell
- Eduardo Fradkin
- Elizabeth Cull
- Emmanuel Moody
- Eniola Aluko
- Enrique David Mateo
- Erling Pettersen
- Fan Jiachen
- Federico Fernández (footballer)
- Fernando Gomes (football administrator)
- Fernando Monetti
- Fileski
- Francisco X. Alarcón
- Gareth Dawson
- Garra Dembélé
- Georgi Shangin
- Gerre Hancock
- Gerrit-Jan van Velze
- Glenn Cameron
- Grace Latz
- Greg Holst
- Hanna Vasylenko
- Hannes Lembacher
- Hans Galjé
- Harlem Gnohéré
- Harry Kennedy (politician)
- Helen Ghosh
- Heli Simpson
- Hibiki Ōtsuki
- Hiyasmin Neri
- Humberto Gatica
- Ian Cole
- Ike Opara
- Ilya Proskuryakov
- Indulis Bekmanis
- Izo Hashimoto
- Jade Lorton-Radburn
- Jaime Ayoví
- Jake Muzzin
- Jan Priiskorn-Schmidt
- Jean-Marc Dalpé
- Jeff Shaara
- Jem Karacan
- Jens Höing
- Jens Möckel
- Jim Carney (poet)
- Joar Leifseth Ulsom
- Joel Redman
- John Parker (New Zealand cricketer)
- John Seasman
- Johnny Crowley
- Jon Jon Park
- Jonathan Charquero
- Josh Souza
- José Márcio Ayres
- João Carneiro
- João Matos
- Juan Neira
- Julia Benjamin
- Julian Ringhof
- Jurek Jatowitt
- József Tóth (politician)
- Kazushi Yamada
- Keith Campbell (rugby league)
- Kenneth Pasternak
- Kerwin Peixoto
- Kevin Swindell
- Kirill Gavrilychev
- Kristin Herrera
- Larry Campbell (musician)
- Larry Drake
- Larry Pennell
- Laurence Ekperigin
- Li Wen (footballer)
- Louie Schwartzberg
- Luca Palazzo
- Lucy Burle
- Machteld Mulder
- Marcel Reichwein
- Marco Vidal
- Mathias Moritz
- Mato Valtonen
- Matthew Ruth
- Matthias de Zordo
- Melissa Perrine
- Michael B. Paulkovich
- Mike Harrison (footballer, born 1952)
- Mike Hobin
- Milangela Rosales
- Miyako Ōtsuka
- Monique Sullivan
- Nancy Fiddler
- Nick de Bruijn
- Nicola Ficano
- Niels Vorthoren
- Ole-Christian Rørvik
- Oluseyi Smith
- Orville Couch
- Pablo Martinez (French footballer)
- Patricia Blevins
- Patrick Cregg
- Patty Loverock
- Pavlo Oliynyk
- Peter Van Sant
- Pierre Kanstrup
- Pierre Lewden
- Pierre-Rudolph Mayard
- Pino Arlacchi
- Preethi Kamala
- Ranjit Sarma
- Ray Hankin
- Rebecca Brooke
- Reza Ghoflsaz
- Richard F. Pedersen
- Rick Lysander
- Robbie-Lee Valentine
- Robert H. Plymale
- Roland Salm
- Rudolf Simek
- Saad Hassar
- Sachith Peiris
- Sampurna Lahiri
- Sandro Bellucci
- Sebastian Zielinsky
- Sergei Vorzhev
- Shah Mureed
- Shaheen Siddique
- Shashank Arora
- Siegfried Bracke
- Simon Coombs
- Simon Lambert (speedway rider)
- Snorri Einarsson
- Stacey Tadd
- Stefano Di Chiara
- Steven D'Amico
- Stijn Coninx
- Søren Skov
- Tharatip Sridee
- Timothy J. Corrigan
- Todor Barzov
- Tuli Goon
- Tuppence Middleton
- Uzi Peres
- Vadis Odjidja-Ofoe
- Víctor Manuel Méndez Lanz
- W.H. Auden
- Warren Vaché Jr.
- William Petersen
- William Arthur Stein
- Wojciech Rosiński
- Wolfgang Frank
- Xu Mian (diver)
- Yevgeni Pesegov
- Zico Rumkabu