| Con Murphy | |
| Position: | Pitcher |
| Bats: | Unknown |
| Throws: | Right |
| Birth Date: | 15 October 1863 |
| Birth Place: | Worcester, Massachusetts |
| Death Place: | Worcester, Massachusetts |
| Debutleague: | MLB |
| Debutdate: | September 11 |
| Debutyear: | 1884 |
| Debutteam: | Philadelphia Quakers |
| Finalleague: | MLB |
| Finaldate: | September 6 |
| Finalyear: | 1890 |
| Finalteam: | Brooklyn Ward's Wonders |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 4-13 |
| Stat2label: | Earned run average |
| Stat2value: | 5.07 |
| Stat3label: | Strikeouts |
| Stat3value: | 39 |
| Teams: | |
Cornelius B. Murphy (a.k.a. "Monk" and "Razzle Dazzle") (October 15, 1863 – August 1, 1914) was a professional baseball player who played pitcher in the Major Leagues for the 1884 Philadelphia Quakers of the National League and the 1890 Brooklyn Ward's Wonders of the Players' League. In between, he played in the minor leagues.