Zalarinsky District (Russian: Залари́нский райо́н) is an administrative district, one of the thirty-three in Irkutsk Oblast, Russia.

[1] Municipally, it is incorporated as Zalarinsky Municipal District.

[6] Its administrative center is the urban locality (a work settlement) of Zalari.

[2] Population: 28,229 (2010 Census);[3] 32,010 (2002 Census);[8] 33,117 (1989 Soviet census).

[9] The population of Zalari accounts for 34.0% of the district's total population.