DiMaggio is an Italian surname, and may refer to:
- People
- Dom DiMaggio, Boston Red Sox center fielder from 1940 to 1953
- Joe DiMaggio, New York Yankees center fielder from 1936 to 1951
- John DiMaggio, an American voice actor
- Paul DiMaggio, a professor of sociology at Princeton University
- Vince DiMaggio, Major League Baseball center fielder from 1937 to 1946
- Other
- Di Maggio's, a chain of Italian restaurants in Glasgow, Scotland