| Bob Blakiston | |
| Position: | Outfielder |
| Birth Date: | October 2, 1855 |
| Birth Place: | San Francisco, California, U.S. |
| Death Place: | San Francisco, California, U.S. |
| Debutleague: | MLB |
| Debutdate: | May 2 |
| Debutteam: | Philadelphia Athletics |
| Finalleague: | MLB |
| Finaldate: | October 15 |
| Finalteam: | Indianapolis Hoosiers |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .239 |
| Stat2label: | Home runs |
| Stat2value: | 0 |
| Stat3label: | Runs scored |
| Stat3value: | 87 |
| Teams: |
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Robert J. Blakiston (October 2, 1855 – December 25, 1918), was an American Major League Baseball outfielder. He played three seasons in the majors, from -, for the Philadelphia Athletics and Indianapolis Hoosiers.