Jonathan Kay (born 1968) is a Canadian journalist.
He was the editor-in-chief of The Walrus (2014–2017) and currently a senior editor of Quillette.
He was previously comment pages editor, columnist, and blogger for the Toronto-based Canadian daily newspaper National Post, and continues to contribute to the newspaper on a freelance basis, He is also a book author and editor, a public speaker, and a regular contributor to Commentary and the New York Post.