Translation guide
How to express 'ambassador' in Japanese, covering official diplomatic titles, figurative uses, and related expressions.
Referring to a high-ranking diplomat representing a country.
Standard term for an ambassador. Used in formal and official contexts.
彼は日本大使です。
He is the Japanese ambassador.
大使館に行きました。
I went to the embassy.
Ambassador Extraordinary and Plenipotentiary. Full formal title used in official documents.
特命全権大使として任命されました。
He was appointed as Ambassador Extraordinary and Plenipotentiary.
Someone who promotes or represents a cause, brand, or idea.
Goodwill ambassador. Common for celebrities promoting international friendship or causes.
彼女はユニセフの親善大使です。
She is a UNICEF goodwill ambassador.
Literally 'face of ~'. Used informally for someone who represents a group or product.
彼は会社の顔だ。
He is the face of the company.
Person promoting cultural exchange or tourism.
Tourism ambassador. Often appointed by local governments to promote travel.
彼女は地元の観光大使として活動しています。
She works as a local tourism ambassador.
Cultural exchange ambassador. Used for individuals fostering cultural ties.
文化交流大使として日本文化を紹介しています。
As a cultural exchange ambassador, she introduces Japanese culture.
While '大使' is used in compounds like '親善大使', using it alone for a brand ambassador or informal representative can sound odd. Use specific compounds or phrases like '〜の顔' instead.
Public relations ambassador. Used for brand ambassadors or promotional roles.
彼はそのブランドの広報大使に選ばれました。
He was chosen as the brand's PR ambassador.