Donnall may refer to:
Donnall, King of Tara and heir of Donnchad Donn E. Donnall Thomas (1920–2012). American physician Robert Sawle Donnall, Anglo-Cornish murderer and inspiration for the story "Jury" by William Robert Hicks
See also Donnell McDonnall (disambiguation) Donnally (disambiguation) Donnelly (disambiguation) Donal (disambiguation)