The easiest way to adopt a Russian Blue would be through a rescue that specializes in Russian Blues. A great place to start would be by starting a breed search on Adopt a Pet. The search will show you all the available Russian Blues in your area.

Moon
Russian Blue
Male, 1 yr 1 mo
West Hollywood, CA

BRAWNY
Russian Blue
Male, 7 yrs
Los Angeles, CA

Baby Blue Contact-Sylva
Russian Blue
Male, 7 mos
Studio City, CA

Link
Russian Blue
Male, 6 yrs 8 mos
Los Angeles, CA

Sushi
Russian Blue
Male, young
Los Angeles, CA

Captain Fuzzpaws
Russian Blue Domestic Shorthair
Male, 8 mos
Los Angeles, CA

Leona
Russian Blue Domestic Shorthair
Female, 8 mos
Los Angeles, CA

Nubbins
Russian Blue Domestic Shorthair
Male, 6 yrs 9 mos
Los Angeles, CA

Corvette
Russian Blue Domestic Shorthair
Male, 7 yrs 6 mos
Los Angeles, CA

Eevee
Russian Blue
Female, young
Inglewood, CA

Muñeca
Russian Blue
Female, young
Inglewood, CA

Finn Finn
Russian Blue
Male, 1 yr 3 mos
Los Angeles, CA
Find adoptable Russian Blue by Beverly Hills, CA
Animal shelters near Beverly Hills, CA
The easiest way to adopt a Russian Blue would be through a rescue that specializes in Russian Blues. A great place to start would be by starting a breed search on Adopt a Pet. The search will show you all the available Russian Blues in your area.