Ignatz Bubis (born January 12, 1927 in Breslau; d. August 13, 1999 in Frankfurt am Main) was the influential chairman (and later president) of the Zentralrat der Juden in Deutschland (Central Council of Jews in Germany) from 1992 to 1999. In this capacity he led a public campaign against German antisemitism, real and perceived. Bubis's high profile both in Frankfurt and nationwide, involved him in a number of public controversies.

Born in the formerly German city of Breslau (today Wrocław, Poland), Bubis moved with his family to Deblin, Poland in 1935. During the Nazi occupation of Deblin, Bubis lived in both the ghetto before deportation to a labor camp in Czestochowa in 1944. After liberation, he moved to Dresden and later western Germany as the political situation the Soviet zone of occupation deteriorated. He established himself in the precious metal industry, and in 1956 he moved permanently to Frankfurt am Main, where entered the real estate business. In Frankfurt, Bubis also became active in Jewish communal politics. In 1965, he joined the executive board of the Frankfurt Jewish community and served as chairman from 1978 to 1981 and from 1983 to 1999. In 1977, he joined the executive board of the Zentralrat der Juden, becoming deputy chairman in 1989 and chairman in 1992, a position he held until his death.

As a real estate speculator, he drew the ire of many on the political left in the late 1960s and 1970s. Particular opponents were radical members of the students' movement and squatters' rights movement. In his play "Der Müll, die Stadt und der Tod" ("Garbage, the City, and Death," 1985), German playwright and director Rainer Werner Fassbinder satirized a "rich Jew" who took advantage of his Jewishness for business and political purposes. Many considered this characterization to be an oblique attack on Bubis. In response, Bubis and other members of the Frankfurt Jewish community occupied the stage of the Schaubühne Theater, preventing the play's debut.

As the outspoken leader of the Jewish community in Germany, Bubis gradually became a presence in German public life and intellectual discourse over the Nazi past. In 1994, the weekly newspaper Die Woche (The Week) proposed that Bubis run for German president on behalf of the Freie Demokratische Partei (Free Democratic Party, or FDP). Bubis did not pursue the nomination. He was active in Frankfurt municipal and Hessian state politics. From 1987 to 1991, he served on the board of the Hessian state FDP, and in 1997 Bubis led the FDP in a successful bid to gain representation in the Frankfurt city council. He also served on the board Hessian state radio throughout the 1980s and 1990s.

Shortly before Bubis's death, he became embroiled in two controversies. In 1998, German author Martin Walser won the Peace Prize of the German Bookdealers Association. At the award ceremony Walser's remarks regarding the instrumentalization of Auschwitz and Holocaust memory enraged Bubis, who left the auditorium and attacked Walser in the press. After a serious of well-publicized comments, Walser and Bubis met and reconciled. A few weeks before his death, Bubis, already seriously ill, claimed that Jews could not live freely in Germany. Additionally, noting the desecration of the grave of his Zentral predecessor Heinz Galinksi in Berlin, Bubis requested that he be buried in Israel. At his funeral, his grave was desecrated by Israeli artist Meir Mendelssohn as an act of protest against what Mendelssohn percevied as actions detrimental to German-Jewish relations.