Thangadurai or Thangathurai () is a Tamil male given name. Due to the Tamil tradition of using patronymic surnames it may also be a surname for males and females.

Notable people Given name Thangadurai (actor) (born 1990), Indian film actor A. Thangathurai (1937–1997), Sri Lankan politician Thomas Thangathurai William, Sri Lankan politician

Surname Michael Thangadurai (born 1983), Indian actor Thangadurai Samuel, Indian musician Venkataraman Thangadurai, Canadian scientist

Alias Thangadurai (died 1983), Sri Lankan militant

See also