- 秘书长 mìshūzhǎng secretary-general
- 副秘书长 fùmìshūzhǎng deputy secretary-generaldeputy secretary-general; vice-secretary
- 秘书处 mìshūchù secretariatan administrative office or department that performs secretarial and organizational duties for an organization or government body.
- 新娘秘书 xīnniángmìshū bridal stylist(Taiwan) bridal stylist; a professional providing makeup, hair, and dressing services for a bride
- 联合国秘书处 Liánhéguó Mìshūchù UN SecretariatUnited Nations Secretariat
- 财务秘书 cáiwùmìshū treasurer