Robert Lawson may refer to:

Robert Lawson (architect) (1833–1902), Scottish architect who emigrated to New Zealand Robert Lawson (author) (1892–1957), American author and illustrator, best known for his work in children's literature Robert Lawson (British Army officer) (died 1816), Royal Artillery officer Robert Lawson (cricketer) (1901–1974), Australian cricketer Robert Lawson (racing driver), runner-up in the 2008 SEAT Cupra Championship Robert Lawson (screenwriter), screenwriter of What Goes Up Robert Lawson (South Australian politician) (born 1944), Liberal member of the South Australian Legislative Council Robert Lawson (Victorian politician) (1927–2024), Liberal member of the Victorian Legislative Council Robert Lawson (American general) (1748–1805), American Revolutionary War militia general and politician Robert C. Lawson (1883–1961), American clergyman, founder of the Church of Our Lord Jesus Christ Robert G. Lawson (born 1938), American law professor at the University of Kentucky College of Law Robert R. Lawson (c. 1872–1934), New York state senator Robert W. Lawson (c. 1889–1960), British physicist Bob Lawson (Robert Baker Lawson, 1875–1952), baseball player