Mastin

Mastin may refer to:


 * Mastin House, historic residence in Mobile, Alabama
 * Mastin Moor, village lying just east of Staveley in Derbyshire, United Kingdom
 * Will Mastin Trio, dancers and singers Will Mastin, Sammy Davis, Sr. and Sammy Davis, Jr.

Persons with the surname Mastin

 * Francis Mastin Wright (1810–1869), Ohio politician
 * James Mastin (1935–2016), American artist
 * Reece Mastin (born 1994), British-Australian singer-songwriter
 * Thomas J. Mastin (1839–1861), Confederate captain and lawyer
 * Turner Mastin Marquette (1831–1894), Nebraska politician
 * Will Mastin (1878–1979), American entertainer