Elis (Greek: Επαρχία Ηλείας – Eparchia Ileias) was one of the provinces of the Elis Prefecture.

The seat of administration was Pyrgos.

Its territory corresponded with that of the current municipalities Andravida-Kyllini, Ilida, Olympia, Pineios and Pyrgos (except the municipal unit Volakas).

[1] It was abolished in 2006.

The Elis province was subdivided into the following municipalities (situation after the 1997 Kapodistrias reform):