Robert Martin
Robert Martin may refer to:
Politicians
- Robert N. Martin (1798–1870), American politician, U.S. representative from Maryland
 - Robert Martin (Oklahoma governor) (1833–1897), American politician, governor of Oklahoma Territory, 1891–1892
 - Robert Martin (New Jersey politician) (born 1947), New Jersey state senator
 - Robert Martin (Canadian politician) (1858–?), pharmacist and political figure in Saskatchewan, Canada
 
Sports
- Robert Martin (bobsleigh) (1900–1942), American bobsledder
 - Robert Martin (cricketer) (1918–1985), English cricketer
 - Robby Martin (born 1999), American baseball player
 
Others
- Robert R. Martin (1902–1950), United States Army officer
 - Robert Martin (singer) (born 1948), American singer, songwriter and musician
 - Robert Martin (editor) (1948–2020), American magazine editor and screenwriter
 - Robert Martin (audio engineer) (1916–1992), American audio engineer
 - Robert Martin, bass player with Curved Air
 - Robert Martin (cinematographer) (1891–1980), American cinematographer
 - Robert Martin (anti-war activist) (born 1949), Australian conscientious objector to the Vietnam War
 - Robert Bernard Martin (1918–1999), American scholar of Victorian literature
 - Robert Montgomery Martin (1801–1868), British author and civil servant
 - Robert C. Martin (born 1952), software professional and co-author of the Agile Manifesto
 - Robert fitz Martin (died c. 1159), Norman knight and first Lord of Cemais, Wales
 - Robert Hugh Martin (1896–1918), World War I heart patient pioneer
 - Robert S. Martin (born 1949), American librarian, director of the Institute of Museum and Library Services
 - Stephen Donaldson (activist) (Robert Anthony Martin, Jr, 1946–1996), American LGBT and prison activist
 - Robert Martin (aviator) (1919–2018), Tuskegee airman during WW2
 - Robert Martin (disability rights activist) (1957–2024), New Zealand activist for the rights of people with intellectual disability
 - Robert D. Martin (born 1942), British-born biological anthropologist
 - Rob Martin (bishop), bishop of Marsabit in the Anglican Church of Kenya
 - Robert Martin (academic administrator), president of the Institute of American Indian Arts in Santa Fe, New Mexico