Yes! The manufacturer claims that this product is lactose free.

Is Dunkin' Donuts Decaf, K-Cup Portion Pack for Keurig Brewers, 24 Count Lactose Free?

Yes! The manufacturer claims that this product is lactose free.
Lactose Free? Dunkin' Donuts Decaf, K-Cup Portion Pack for Keurig Brewers, 24 Count | Spoonful