Birth Chart and Horoscope of 1998 births
- Abass Issah
- Abraham Mateo
- Adam Riegler
- Adelina Akhmetova
- Adryelson
- Afam Akram
- Agustín Aleo
- Ahmed Safi Abdullah
- Ahn Joon-soo
- Aizar Akmatov
- Akhmed Alibekov
- Alan (footballer, born 1998)
- Aldaír Ferreira
- Alessandro Abagnale
- Alexsander (footballer, born 1998)
- Ali Imran Alimi
- Alina Boz
- Alperen Acet
- Alvi Ahmetaj
- Amar Alikadić
- Anass Ahannach
- Anderson Julio
- Andranik Alexanyan
- Armaan Jaffer
- Aun Abbas
- Ayyoub Allach
- Álex Zalaya
- Bella Alarie
- Ben Ainsworth
- Benjamin Agyeman-Badu
- Brandon Aiyuk
- Brandon Miele
- Brayden Ainsworth
- Brian Alferez
- Burak Albayrak
- Carles Aleñá
- Catriel Sánchez
- Chana Timoner
- Charlie Brown (basketball, born 1997)
- Claud Adjapong
- Corey Allan
- Çağatay Akman
- Dani Neuhaus
- Daniel Adam
- Daniel Aguilar
- Daniel Roberts (hurdler)
- Darnelle Bailey-King
- Darren Adonis
- David Long Jr.
- Davide Lewton Brain
- Debjit Majumder
- Denis Adamov
- Dickson Afoakwa
- Diego Abella
- Diego Acunzo
- Dilan Ağgül
- Dimosthenis Michalentzakis
- Diyaeddine Abzi
- Dody Alfayed
- Dorny Romero
- Eduardo Aguirre (footballer)
- Elijah Adebayo
- Emil Abaz
- Enoch Adu
- Erdem Onur Beytaş
- Eris Abedini
- Ernest Agyiri
- Ernestina Abambila
- Ernist Batyrkanov
- Eubha Akilade
- Élisa de Almeida
- Facundo Almada
- Fitriani
- Franklyn Akammadu
- Gifty Ayew Asare
- Gonçalo Agrelos
- Halil Zorba
- Hubert Adamczyk
- Irfan Ahmed
- Iva Marín Adrichem
- Iván Bulos
- İlayda Akdoğan
- Jaden Smith
- Jalen McDaniels
- Jarred Barnes
- Jarrett Allen
- Javi Alonso
- Javier Acevedo
- Jeffrey Abbey
- Jesse Akubuine
- Jessica Aby
- Jessica Adolfsson
- Jhon Lucumí
- Joel Abu Hanna
- Jordan Allan
- Jordi Aláez
- José Aldo (footballer)
- Juan Alonso (footballer)
- Jurich Carolina
- Kamil Adamczyk
- Kamran Aliyev
- Kareem Al Allaf
- Kasun Abeyrathne
- Kate Grahn
- Kevin Agudelo
- Kevin Aladesanmi
- Khalifa Al Hammadi
- Kimia Alizadeh
- Kosuke Aita
- Kristoffer Ajer
- Kylian Mbappé
- Lada Akimova
- Lauren Cimorelli
- Leverton Pierre
- Lexii Alijai
- Lorenzo Adorni
- Luca Pandolfi
- Lucas Albert
- Mac Jones
- Malavika Menon
- Marcelo Herrera (footballer, born 1992)
- Marina Kaye
- Mark Brink
- Mark Sifneos
- Martin Adamec
- Mateo Allkja
- Matilda Algotsson
- Mehdi Abdi
- Mehdi Boudjemaa
- Miguel Goñi
- Mikalai Aliokhin
- Milton Valenzuela
- Mohamed Ahmed (Kamatcho)
- Mohammad Abu Zrayq
- Morgenshtern
- Moustapha Ngae A-Bissene
- Mücahit Can Akçay
- Nash Aguas
- Nathaniel Adamolekun
- Nickeil Alexander-Walker
- Nicole Magadia
- Nikita Ababiy
- Oladapo Afolayan
- Pedro Albino
- Peerawat Akkratum
- Philip Adjah
- Philipp Offenthaler
- Ragnar Ache
- Ricardo Rodríguez Marengo
- Richard Ocran
- Roberto Alarcón
- Rodrigo González (footballer, born 1995)
- Sa'eed Nelson
- Said Aliyev
- Saif Ahmad (cricketer)
- Sakiko Akutsu
- Saleh Abazari
- Sam Curran
- Samo Kukovica
- Sanya Lopez
- Sarina Farhadi
- Scott Allardice
- Sebastián Aguirre (actor)
- Sejde Abrahamsson
- Serbay Can
- Seth Airam
- Seth Owens
- Shak Adams
- Shivangi Joshi
- Shunkor Abdurasulov
- Sofiane Alakouch
- Syahrian Abimanyu
- Şevval Alpavut
- Tabort Etaka Preston
- Takahiro Akimoto
- Tess Allemann
- Texas Rangers minor league players
- Theodora Sarah Abigail
- Thomas Allen (basketball)
- Thomas Kok
- Toronto Blue Jays minor league players
- Tosin Aiyegun
- Trent Alexander-Arnold
- Trevon Diggs
- Tunde Akinlosotu
- Ty-Shon Alexander
- Ulises Abreliano
- Veronika Galušková
- Victor Adeboyejo
- Ville Räsänen
- Vladimir Aceti
- Vladislav Yatskevich
- Vladyslav Alekseyev
- Walter Goncalves
- Wattanakorn Sawatlakhorn
- Wilfried Kanga
- Will Harris (American football)
- Ye Min Thu
- Zhao Ruozhu
- Zulma Hernández