| Position: | Defence |
| Played For: | Hamilton Tigers |
| Birth Date: | 1893 12, mf=yes |
| Birth Place: | Chesley, Ontario, Canada |
| Death Place: | Hamilton, Ontario, Canada |
| Career Start: | c.1911 |
| Career End: | c.1921 |
Charles Henry Pletsch (December 31, 1893 – July 24, 1950) was a Canadian hockey player who played one game in the National Hockey League for the Hamilton Tigers during the 1920–21 season. He was born in Chesley, Ontario.
| Regular season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | League | GP | PIM | GP | G | A | Pts | PIM | |||||
| 1911–12 | Chelsey ACC | OHA | — | — | — | — | — | — | — | — | — | — | ||
| 1912–13 | Sudbury Wolves | NOHA | 7 | 4 | 0 | 4 | 29 | — | — | — | — | — | ||
| 1919–20 | Markdale Seniors | OHA | — | — | — | — | — | — | — | — | — | — | ||
| 1920–21 | Markdale Seniors | OHA | — | — | — | — | — | — | — | — | — | — | ||
| 1920–21 | Hamilton Tigers | NHL | 1 | 0 | 0 | 0 | 0 | — | — | — | — | — | ||
| NHL totals | 1 | 0 | 0 | 0 | 0 | — | — | — | — | — | ||||