発表者(はっぴょうしゃ)

A straightforward compound of 発表(はっぴょう) (presentation, announcement) and the suffix 者(しゃ) (person). Used in academic, business, and formal settings for anyone giving a presentation or talk.

Common collocations

• 基調(きちょう)発表者(はっぴょうしゃ): keynote speaker
• 研究(けんきゅう)発表者(はっぴょうしゃ): research presenter
• 次(つぎ)の発表者(はっぴょうしゃ): next presenter

Similar words

• 講演者(こうえんしゃ): lecturer — specifically someone giving a formal lecture or talk
• 報告者(ほうこくしゃ): reporter, person making a report — in academic or meeting contexts
• プレゼンター: presenter — English loanword, used more casually or in media contexts

Register

Neutral to formal. Common in academic conferences, meetings, and school settings.