| Cattery name | Location | Colours bred | Facebook page | Registry |
| Big Creek Cattery | Missouri | Blue | Big Creek Cattery | TICA |
| Blue Aura | N. California | Blue | Blue Aura Russian Blues | CFA |
| Blue Panther | Massachusetts | Blue | | TICA |
| Bluesburg | Louisiana | Blue | | TICA |
| BluRose | Kansas | Blue | BluRose Cattery | TICA |
| BougieBlues | Oklahoma | Blue | Bougie Blues Cattery | TICA |
| Catera / Caterablu | Alabama | Blue | Caterablu Russian Blue Cattery | CFA, TICA |
| Circle Star | Texas | Blue | | CFA |
| Deja Blu | S. California | Blue | Deja Blu Russian Blues | CFA |
| Emjoys | Wisconsin | Blue | | CFA, TICA |
| ExclusiveBlues | New York | Blue | Exclusive Blues | TICA |
| FantasiaCats | New Jersey | Blue | Cattery FantasiaCats - Russian Blue | TICA, CFA |
| Gememerald | New Jersey | Blue | | CFA, TICA |
| Grisaille | Florida | Blue | | CFA |
| Kazakh | Ohio | Blue | Kazakh Russian Blues | CFA |
| Kitkatkorner | Kansas | Blue | | CFA, ACFA |
| Krasota | S. Carolina | Blue, Black | | ACFA, TICA |
| LA Bluez | Los Angeles | Blue | L.A Bluez Russian Blues | TICA |
| Meowtainsage | Idaho | Blue | Meowtain Sage Cattery | TICA, CFA |
| Night Skies | S. California | Blue | Night Skies Russian Blues | CFA |
| Northernblue | Minnesota | Blue | Northernblue Cattery | CFA |
| NovaBlue | Washington | Blue | | CFA |
| Platina Luna | N. Carolina | Blue | | CFA |
| Prairie Home | Kansas | Blue | | CFA, ACFA |
| Privet | Washington | Blue | | TICA |
| Purrinka | California | Blue | Purrinka Cattery | CFA |
| RBPBlues | Missouri | Blue | Russian Blue Pomskies | TICA |
| Righteous Blues | N. Carolina | Blue | | TICA |
| Royalbluecats | Florida | Blue | | TICA |
| Royal Blues | Ohio | Blue | Royal Blues Russian Blue Cattery | TICA |
| Rubanthom | Georgia | Blue, White, Black | | ACFA, TICA, CFA |
| Sereshka | Washington | Blue | Sereshka Russian Blues | CFA |
| Star Azure / Star Blue | Oregon | Blue | Starblue Russian Blues | CFA, TICA |
| StarCats | Alaska | Blue | | CFA |
| Tylona | Michigan | Blue | | CFA |
| urArchangelBlue | N. Carolina | Blue | UrarchangelBlue Cattery | TICA |
| Valnika | Texas | Blue | | CFA |
| Velva | Ohio | Blue | | CFA |
| Wynterwynd | Michigan | Blue | Wynterwynd Russian Blues | CFA |