William Wallace McDowell (January 22, 1867 – April 9, 1934), known as W. W. McDowell, was an American politician in the state of Montana who also served as United States minister to the Irish Free State.
William Wallace „W. W.“ McDowell (* 22. Januar 1867 in , Gibson County, Tennessee; † 9. April 1934 in Dublin, Irland) war ein US-amerikanischer Diplomat und Politiker. Zwischen 1913 und 1921 war er Vizegouverneur des Bundesstaates Montana und 1934 Botschafter der Vereinigten Staaten im Freistaat Irland. (de)
William Wallace McDowell (January 22, 1867 – April 9, 1934), known as W. W. McDowell, was an American politician in the state of Montana who also served as United States minister to the Irish Free State. (en)