Ian Angus may refer to: Ian Angus (activist) (born 1945), Canadian socialist and ecosocialist activist Ian Angus (footballer) (born 1961), Scottish former footballer Ian Angus (librarian) (1926–2022), British librarian and editor Ian Angus (philosopher) (born 1949), Canadian interdisciplinary philosopher
See also
Iain Angus (born 1947), Canadian politician