| Rudolph Frank Kneisch | |
| Position: | Pitcher |
| Birth Date: | 10 April 1899 |
| Birth Place: | Baltimore, Maryland |
| Death Place: | Baltimore, Maryland |
| Bats: | Right |
| Throws: | Right |
| Debutleague: | MLB |
| Debutdate: | September 21 |
| Debutteam: | Detroit Tigers |
| Finalleague: | MLB |
| Finaldate: | September 26 |
| Finalteam: | Detroit Tigers |
| Statleague: | MLB |
| Stat1label: | Pitching record |
| Stat1value: | 0-1 |
| Stat2label: | Strikeouts |
| Stat2value: | 4 |
| Stat3label: | ERA |
| Stat3value: | 2.65 |
Rudolph Frank Kneisch (April 10, 1899 - April 6, 1965) was an American professional baseball player who played in two games for the Detroit Tigers during the season.He was born in Baltimore, Maryland and died there at the age of 65.