Sdei Avraham (Hebrew: שְׂדֵי אַבְרָהָם, lit.

'Avraham Fields') is a moshav in southern Israel.

Located in the Hevel Shalom area of the north-western Negev desert near the Gaza Strip border, it falls under the jurisdiction of Eshkol Regional Council.

[1] The moshav was founded in 1981 and was initially named Yesodot HaDarom (Hebrew: יְסוֹדוֹת הַדָּרוֹם, lit.

Foundations of the South), but was later renamed after Avraham Herzfeld, a leader of Mapai.