Joseph N. Weber

Joseph Nicholas Weber (June 21, 1865 – December 12, 1950) was a Hungarian-born American musician and labor union leader.

Born in Timișoara in the Austrian Empire, Weber emigrated with his family to the United States at the age of 14. They settled in New York City, where Weber played the clarinet, learning from his father, who was a bandleader. Joseph later traveled the country, performing with various touring bands. In 1890, while based in Denver, he formed a local of the National League of Musicians, becoming its secretary. He was a delegate to the union's national conference in 1891, at which he argued that it should affiliate to the American Federation of Labor (AFL).

Weber moved to Seattle in 1893, and Cincinnati in 1895, maintaining his union activity. In Cincinnati, he was elected to the executive of the union, but the following year, he was part of the split which formed the American Federation of Musicians (AFM). In 1900, he was elected as its president, on the recommendation of its founding president, Owen Miller.

Weber stood down as president of the AFM in 1914, due to illness, but he was re-elected to it the following year. In 1929, he was elected as a vice-president of the AFL. He retired as president of the union 1940, but remained on the AFL executive until his death, ten years later.