Birth Chart and Horoscope of Neptune 13 capricorn
- 24hrs (rapper)
- Abdul Basit (footballer)
- Abdulmohsen Assiri
- Abeba Aregawi
- Adam Andruszkiewicz
- Adaílton (footballer, born 1990)
- Adil Amin
- Agustin Adorni
- Ahmed Ali (footballer, born 1990)
- Ahn Jae-hyo
- Airton (footballer, born February 1990)
- Ajoo
- Akosua Addai Amoo
- Aleix Alcaraz
- Alemán (rapper)
- Alessandro Abruscia
- Alessi's Ark
- Alex Arancibia
- Ali bin Towar al-Kuwari
- Alin Alexuc-Ciurariu
- Alli Austria
- An Il-bom
- Andrade (footballer, born 1990)
- Andrea Arrighini
- Andy Rodríguez
- Anja Weisser
- Antonio Abadía
- Ape Drums
- Arash Akbari
- Azhar Attari
- Backer Aloenouvo
- Bandar Al-Ahbabi
- Bassirou Dembélé
- Bruno Alves (footballer, born 1990)
- C. S. Sabeeth
- Cameron Artigliere
- Cameron Mitchell (singer)
- Camille Aoustin
- Carlijn Achtereekte
- Chris Tuson
- Christina Ackermann
- Christos Arkoudas
- Clara Alonso (actress)
- Cody Asche
- Conor Allen
- Corey Anderson
- Cosme Anvene
- Crox Acuña
- Daniel Arcas
- Danny Andrew
- Darren Archibald
- David Archuleta
- David Goffin
- Denis Arlashin
- Derek Anderson (fighter)
- Diogo Acosta
- Dmitri Arslanov
- Dwayne Allen
- Eddy Alvarez
- Emmanuel Agyemang-Badu
- Enrico Pezzi
- Fabio Aru
- Fabricio Alfaro
- Facundo Affranchino
- Fatah Ahamada
- Fenix (Alexander Mamonov)
- Flavio Aquilone
- Francisco Alarcón (footballer)
- George Amsis
- Gil Dudson
- Giorgio Achterberg
- Gonzalo De Mujica
- Henri Anier
- Ibrahim Amada
- Ichiko Aoba
- Imran Asif
- Irven Ávila
- Isaiah Armwood
- Issa Alekasir
- Ivan Aska
- Iván Marcone
- Jacob Anderson
- Jairo Araujo
- Jalaleddin Alimohammadi
- Jamie Bennell
- Jarchinio Antonia
- Jared Abbrederis
- Javier Aquino
- Jazmyne Avant
- Jeinkler Aguirre
- Jen LaPonte
- Jeremy Gallon
- Jesús Isijara
- Jesús Álvaro
- John Ampomah
- John Andreoli
- Joonas Alanne
- José Manuel Alcañiz
- Keith Agovida
- Keki Adhikari
- Kerys Harrop
- Kieran Murphy (rugby union)
- Kingsley Akpososo
- Kwame Alexander (basketball)
- Lee Addy
- Lee Askham
- Lens Aboudou
- Li Xirui
- Lisa Aitken
- Lizbeth Ángeles
- Luciano Abecasis
- Luis Avilés
- Luís Arias (boxer)
- Magalan Ugochukwu Awala
- Makeba Alcide
- Marco Hidalgo
- Marcos Alonso (footballer, born 1990)
- Marcus Jordan
- Mareike Adams
- Marius Alexe
- Mark Nyaaba Asigba
- Masixole Banda
- Mateo de Angulo
- Matt Atkins
- Matthieu Androdias
- Maximilian Ahlschwede
- Maysam Aghaei
- Meechy Darko
- Megan Anderson (fighter)
- Moed Ahmed
- Mohamed Ajfan Rasheed
- Moneybagg Yo
- Monica Aksamit
- Mustafa Agastra
- Nancy Avesyan
- Nate Augspurger
- Nathaniel Asamoah
- Nick Anderson (baseball)
- Nicolás Aguirre (footballer)
- Nicolás Amerise
- Niranjani Ahathian
- Nkechi Akashili
- Obieda Abu Rabiya
- Olivia Allison
- Óscar Arce
- Pablo Acosta (footballer)
- Paris Adot
- Parul Yadav
- Paul Addo
- Phillip Araos
- Polat Kemboi Arıkan
- Prashant Awasthi
- Rachael Adams
- Rachel Wade
- Ramón Arriaga
- Rashid Aya
- Reda Agourram
- Regina Todorenko
- Rene Aranda
- Rhyian Anderson-Morley
- Richie Arnold
- Robert Alon
- Robert Antonioli
- Roope Ahonen
- Rory Arnold
- Ryan Allen (American football)
- Rúnar Már Sigurjónsson
- Saeed Ahmed (footballer)
- Sair Anjum
- Samuel Afum
- Samuel Atrous
- Sarah Arnold
- Sergei Anisimov
- Serhiy Adamchuk
- Serhiy Aleksanov
- Sheraz Ali
- Shinya Awatari
- Shivani Tomar
- Sierra Kay
- Silvia Arderíus
- Stanley Awurum
- Steven Austin (footballer)
- Tatyana Andryushina
- Tetteh Nortey
- Thato Mokeke
- Theyab Awana
- Thomas Alizier
- Tinnakorn Asurin
- Tommy Searle
- Tyson Andrews
- Vahid Aliabadi
- Vincent Acapandié
- Vurlon Mills
- Víctor Aravena
- William Arboleda
- Yakubu Abubakar
- Yoshihiko Aramaki
- Yusmery Ascanio
- Zingisa April
- Zohib Islam Amiri