Frank Martin Westerman (born 13 November 1964) is a Dutch writer and a former journalist.
He studied tropical agricultural engineering at Wageningen University and worked as a news correspondent for de Volkskrant in Belgrade and NRC Handelsblad in Moscow.
He is currently a full-time writer of non-fiction books, among which are The Republic of Grain (1999), Engineers of the Soul (2002), and Ararat (2007).