| Frank Smith | |
| Position: | Catcher |
| Bats: | Right |
| Throws: | Unknown |
| Birth Date: | November 24, 1857 |
| Birth Place: | Fonthill, Ontario, Canada |
| Death Place: | Canandaigua, New York |
| Debutleague: | MLB |
| Debutdate: | August 6 |
| Debutyear: | 1884 |
| Debutteam: | Pittsburgh Alleghenys |
| Finalleague: | MLB |
| Finaldate: | October 3 |
| Finalyear: | 1884 |
| Finalteam: | Pittsburgh Alleghenys |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .250 |
| Stat2label: | Home runs |
| Stat2value: | 0 |
| Stat3label: | Runs batted in |
| Stat3value: | 0 |
| Teams: |
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Frank L. Smith (1857–1928) was a Major League Baseball player who played catcher for the 1884 Pittsburgh Alleghenys.