Bruno Wüstenberg (10 March 1912 – 31 May 1984) was a German prelate of the Catholic Church who spent his career in the diplomatic service of the Holy See.
He studied law at the Pontifical Gregorian University and in 1945 joined the Roman Curia's Department of Prisoner of War Services.
Die Zeit called him "one of the secret pioneers of the grand coalition" after he engineered a meeting of Fritz Erler, deputy chair of the SPD, with Pope Paul in 1964.
[2] On 24 October 1966, Pope Paul VI named him titular archbishop of Tyre and apostolic pro-nuncio to Japan.
[5] Even early in his career Wüstenberg lived a stylish life; he belonged to Rome’s best golf club and drove a Porsche.