“剧作家”的英语表达是 playwright 或 dramatist。
Playwright:更侧重于指专门创作戏剧剧本的人,在戏剧创作领域较为常用。例如:Shakespeare is one of the most famous playwrights in history.(莎士比亚是历史上最著名的剧作家之一。)
Dramatist:含义更广泛一些,也可指剧作家,不过在日常使用中,“playwright”更为常见。例如:This talented dramatist has written many popular plays.(这位才华横溢的剧作家创作了许多受欢迎的戏剧。)