Dalet is the fourth letter of many Semitic alphabets.

Dalet may also refer to: Dalet, Burma a town in Rakhine State of Burma (Myanmar) Masada: Dalet, a 1995 album by American composer and saxophonist John Zorn Dalet, a neighborhood of Beersheba, Israel Dalet School, a private school in Bethel Pennsylvania operated by the Assemblies of Yahweh

See also Company Dalet, a unit in the Israeli military prison, Prison Four Plan Dalet, a plan worked out by the Haganah, a Jewish paramilitary group and the forerunner of the Israel Defense Forces, in Palestine in autumn 1947 to spring 1948 Dalit, or the designation as "untouchable" in the Hindu caste system Dalek, a type of alien from Doctor Who