David Ajala
- Born
- 21 May 1986 (40 years)
- Place of birth
- Hackney, London, England, UK
- Gender
- Male
David Ajala (born 21 May 1986) is a British actor. He is known for his roles as Manchester Black in Supergirl (2018–2019), Captain Roy Eris in Nightflyers (2018), and Cleveland "Book" Booker in Star Trek: Discovery (2020–present).
