| Bob Gilks | |
| Position: | Outfielder |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 2 July 1864 |
| Birth Place: | Cincinnati |
| Death Place: | Brunswick, Georgia |
| Debutleague: | MLB |
| Debutdate: | August 25 |
| Debutyear: | 1887 |
| Debutteam: | Cleveland Blues |
| Finalleague: | MLB |
| Finaldate: | September 18 |
| Finalyear: | 1893 |
| Finalteam: | Baltimore Orioles |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .231 |
| Stat2label: | Hits |
| Stat2value: | 320 |
| Stat3label: | Runs batted in |
| Stat3value: | 142 |
| Teams: |
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Robert James Gilks (July 2, 1864 in Cincinnati – August 21, 1944 in Brunswick, Georgia), was a Major League Baseball pitcher and outfielder from 1887 to 1893. He played for the Cleveland Blues, Cleveland Spiders, and Baltimore Orioles.