Laffan
Laffan is the surname of:
- May Laffan, writer, a pioneer of "slum fiction" in Ireland
- Joseph de Courcy Laffan, Irish physician
- William M. Laffan, publisher and editor of the New York Sun
- Robert Laffan , officer in the Royal Engineers, Governor of Bermuda
- Patricia Laffan, English actress
- Kevin Laffan, English playwright
- Robert Laffan, Archbishop of Cashal and Emly in Ireland
- Gary Laffan, Irish hurler
