| 遞信省 | 遞信大臣 | |||
| 遞信政務次官 | ||||
| 遞信次官 | ||||
| 逓信参興官 | ||||
| 遞信大臣秘書官 | ||||
| 遞信事務官 | 同上 | 同上 | ||
| 遞信技官 | 同上 | 同上 | ||
| 遞信敎官 | 同上 | 同上 | ||
| 特定郵便局長 |
| Ministry of Communications | Minister of Communications | |||
| Parliamentary Vice-Minister of Communications | ||||
| Vice-Minister of Communications | ||||
| Councillor of the Ministry of Communications | ||||
| Secretary of Communications Ministry | ||||
| Technical Official of Communications Ministry | ||||
| Educational Official of Communications Ministry | ||||
| Private Secretary to the Minister of Communications ditto ditto ditto ditto ditto ditto Specified Post-master |