Thomas Henry Wilding (16 March 1867 – 18 July 1954) was an Australian politician who was a member of the Legislative Council of Western Australia from 1908 to 1914, representing East Province.
He inherited his father's property at Mokine (near Clackline), where he bred lambs, Clydesdale horses, Jersey cows, and Berkshire pigs.
Prominent in local agricultural circles, Wilding first stood for parliament at the 1907 Legislative Council by-election in East Province.
Wilding left parliament at the expiration of his six-year term in 1914.
Outside of politics, he served as president of the Royal Agricultural Society of Western Australia from 1909 to 1928.