The Diary of The Girl
- Title: 女生日记之做决定事务所 / Nu sheng ri ji zhi ding shi wu suo
- English title: The Diary of The Girl
- Genre: School, youth
- Episodes: 18
- Broadcast network: Mango TV
- Broadcast period: 2015-Aug-27
About members of the "- Decision Making Organization" who interview their fellow classmates and teachers on why they make certain decisions.