In Guezzam Province (Arabic: ولاية عين قزّام) is a province (wilaya) in far southern Algeria that was created in 2019.

It is the southernmost and least populous province of Algeria and lies on the border with Niger.

The following month, on December 18, 2019, In Guezzam Province was created after the Cabinet of Algeria passed a bill that created 10 new provinces in a rare move.

Prior to that there was no creation of provinces in Algeria for 35 years.

The province consists of 2 daïra of which both are coextensive with the 2 communes which are In Guezzam with a population 7,045 in 2008,[2] and Tin Zaouatine with a population of 4,157 in 2008.