Tell el-Hesi, or Tell el-Hesy, is a 25-acre archaeological site in Israel. It was the first major site excavated in Palestine, first by Flinders Petrie in 1890 and later by Frederick Jones Bliss in 1891 and 1892, both sponsored by the Palestine Exploration Fund (PEF). Petrie's excavations were one of the first to systematically use stratigraphy and seriation to produce a chronology of the site. Tell el-Hesi is located southwest of the modern Israeli city of Qiryat Gat.

Lachish was an ancient Canaanite and Israelite city in the Shephelah region of Israel, on the south bank of the Lakhish River, mentioned several times in the Hebrew Bible. The current tell (ruin) by that name, known as Tel Lachish or Tell ed-Duweir, has been identified with the biblical Lachish. Today, it is an Israeli national park operated and maintained by the Israel Nature and Parks Authority. It lies near the present-day moshav of Lakhish.