Tomasz Jan Dąbal (Polish pronunciation: [ˈtɔmaʐ ˈdɔmbal]; 29 December 1890 – 21 August 1937) was a Polish lawyer, activist of the interwar period and politician.

In 1909–1914, he studied law in Vienna and medicine in Kraków, and he joined the Polish People's Party (1911).

In November 1921 he was stripped of his immunity as a member of the parliament and arrested for anti-state agitation.

After Stalin's rise to power, he moved to Minsk where he became vice-president of the Belarusian Academy of Sciences.

[1] Like most of the Polish communist activists in the Soviet Union he was arrested and executed during the Great Purge - after a confession was extracted from him in which he claimed to have directed the Polish Military Organization in the entire Soviet Union.