Heinrich Mataja (14 March 1877 – 23 January 1937) was an Austrian lawyer and politician of the Christian Social Party.

[citation needed] During this period he was still from 30 October 1918 to 15 March 1919 in the government Renner I State Minister of the Interior and from 20 November 1924 to 14 January 1926 Austrian foreign minister.

[citation needed] He supported the Christian Federal State of Austria formed in 1934 by Engelbert Dollfuss.

He was from 1896 to 1900 a member of the fraternity Wiener Akademische Burschenschaft Olympia.

On 27 January 1937 he was buried at the Wiener Zentralfriedhof[3] in an honorary grave of the town Vienna.