- Nirmal Aryal
- Sara Ashencaen Crabtree
- Samreen Ashraf
- Shaqaieq Ashrafi Dost
- Navid Aslani
- Janice Attard-Johnson
- Petra Audy Martinek
- Marcjanna Augustyn
- Juan Avendaño Diaz
- Ben Avine
- Abir Awad
- Abdul Awan
- Zaid Awdat
- Stephen Axon
- Sukanya Ayatakshi Endow
- Tuba Aydin
- Nadina Ayer
- Azlinda Azman
- Rodolfo Baggio
- Elizabeth Bailey
- Katy Bailey
- George Baines
- Rizwan Bajwa
- Turki Bakarim
- Fern Baker
- Roger Baker
- Tabitha Baker
- Christopher Baker-Beall
- Emili Balaguer-Ballester
- Chloe Balderstone
- Frazer Ball
- Ildiko Balogh
- Adam Bancroft
- Heidi Banks
- Simone Barbieri
- Katherine Barker
- Abigail Barkham
- Ailidh Barnes
- Spencer Barnett
- Angela Baron
- Sue Baron
- Yolanda Barrado-Martín
- Sophie Barrett
- Rhiannon Barrington
- Magdalena Barrow
- Nicolette Barsdorf-Liebchen
- Vanessa Bartholomew
- Mariachiara Barzotto
- Anil Bas
- Sarah Bate