Lewthwaite

Lewthwaite is a surname. Notable people with the surname include:


 * Jimmy Lewthwaite (1920–2006), English rugby league player
 * John Lewthwaite (1816–1892), New Zealand politician
 * Paul Lewthwaite (born 1969), British sculptor
 * Samantha Lewthwaite (born 1983), British jihadist
 * William Lewthwaite