(1) Brian Smith, author of A Guide to Tracing your Mayo Ancestors, is an Irish genealogist and local historian who lives in Dun Laoghaire.
(2) Brian Smith is a former Marvel Comics editor and currently writes and illustrates comics and graphic novels.
(3) Brian Smith, b. 1951, the author of Shetland Archaeology, is the Shetlands Island Council archivist.
(4) Brian Smith, b. 1965, is the author of Core Topics in Operating Department Practice.
(5) Brian Smith, b. 1936, is the author of How to start single-seater racing: Go formula Ford.
(6) Brian D. Smith is the author of Making Marketing Happen: How Great Companies Make Strategic Planning Work.
(7) Brian Smith, b. 1949, is the author of The Horse in Ireland.
(9) Brian Smith, director of Disney's animated motion pictures including 101 Dalmatians II: Patch's London Adventure