Is the tiger an endangered animal?

There are nine subspecies of Tiger in total, and three of those are extinct, according to the International Union for Conservation of Nature, or the IUCN Red List. Four of the remaining six subspecies are listed as "endangered" and two are listed as "critically endangered." The Following list is the IUCN Red List endangered status for tigers.

• Amur Tiger -- Endangered
• Indochinese Tiger -- Endangered
• Malayan Tiger -- Endangered
• Sumatran Tiger -- Critically Endangered
• South China Tiger -- Critically Endangered
• Bengal Tiger -- Endangered

Yes, destruction of their natural habitat, and hunting for their fur and other body parts, has reduced their numbers to where they are considered an endangered species.
yes