The largest domestic cat breeds are the Maine Coon and Norwegian Forest Cat, followed closely by the Pixie-Bob.
Weight ranges, which are in pounds, represent an average that includes both females and males, so some males may be even larger.
- Maine Coon and Norwegian Forest Cat – 12.8-19.4
- Pixie-Bob – 8.8-17.5
- Ragdoll and Ragamuffin – 11.0-16.5
- Bengal, Siberian – 8.8-13.2
- California Spangled, Scottish Fold, and Turkish Van – 8.8-13
- American Shorthair, British Shorthair, and Chartreux – 8.4-12.8
- Exotic Shorthair and Himalayan – 8.4-12.6
Reference: Weight ranges were obtained from Largest Domestic Cat Breed at Pictures-of-Cats.org.