| Rudolf Krčil | |
| Height: | 1.70 m |
| Birth Date: | 1906 3, df=yes |
| Birth Place: | Trnovany, Austria-Hungary |
| Death Place: | Czechoslovakia |
| Position: | Midfielder |
| Youthyears1: | 1919–1926 |
| Youthclubs1: | Teplitzer FK |
| Years1: | 1927–1933 |
| Clubs1: | Teplitzer FK |
| Years2: | 1933–1937 |
| Clubs2: | Slavia Prague |
| Years3: | 1937–1939 |
| Clubs3: | Floriana |
| Years4: | 1939–1943 |
| Clubs4: | NSTG Teplitz |
| Years5: | 1942 |
| Clubs5: | → FC St. Pauli (loan) |
| Nationalyears1: | 1929–1935 |
| Nationalteam1: | Czechoslovakia |
| Nationalcaps1: | 20 |
| Nationalgoals1: | 0 |
| Manageryears1: | 1947–1948 |
| Managerclubs1: | SK Teplice |
| Manageryears2: | 1949 |
| Managerclubs2: | Czechoslovakia B |
| Manageryears3: | 1952–1962 |
| Managerclubs3: | Ingstav Teplice |
| Manageryears4: | 1962 |
| Managerclubs4: | Spartak Brno ZJŠ |
| Manageryears5: | 1963 |
| Managerclubs5: | Spartak Plzeň |
| Manageryears6: | 1969–1970 |
| Managerclubs6: | ASV Bergedorf 85 |
Rudolf Krčil (5 March 1906 – 3 April 1981) was a Czech football player and later manager. He played as a midfielder for several clubs, including Teplitzer FK and Slavia Prague. He made 20 appearances for the Czechoslovakia national team and was a participant at the 1934 FIFA World Cup, where he played all four matches. Krčil later worked as a football manager, coaching among others FK Teplice and Rudá hvězda Brno.