Donald or Don Fraser may refer to:

Law and politics

• Donald F. Fraser (1872–1946), Canadian politician
• Donald M. Fraser (British politician) (born 1904), British politician, chair of the Common Wealth Party
• Donald J. Fraser (1908–1982), Canadian politician in Nova Scotia
• Donald M. Fraser (1924–2019), U.S. congressman from Minnesota
• Donald Fraser (Ohio politician) (1927–2010), American politician; member of the Ohio House of Representatives

Religion

• Donald Allan Fraser (1793–1843), Scottish Presbyterian minister in Nova Scotia and Newfoundland
• Donald B. Fraser (1868–1952), British religious minister and political activist
• Donald Fraser (missionary) (1870–1933), Scottish missionary in Africa

Sports

• Donald Fraser (footballer) (fl. 1889–1890), Scottish footballer
• Don Fraser (footballer, born 1882) (1882–1963), Australian rules footballer for Collingwood
• Don Fraser Sr. (1901–1978), Australian rules footballer for Oakleigh and Richmond
• Don Fraser Jr. (1922–1987), Australian rules footballer for Richmond, Port Melbourne and Prahran
• Don Fraser (figure skater) (born 1955), Canadian pair skater

Others

• Donald A. S. Fraser (1925–2020), Canadian statistician
• Donald Hamilton Fraser (1929–2009), British landscape painter
• Donald Fraser (geologist) (born 1949), English geologist