Lorne Greene's New Wilderness was a Canadian television nature documentary series starting in 1982 starring Lorne Greene. The series initially aired on CTV but was later widely syndicated. It was a followup to an earlier, similar 1970s documentary series entitled Untamed World.

It is a multiple award-winning wildlife program, number one in its time slot for five years running, and provides stunning photography coupled with a genuine feeling for the subject matter. There are 104 episodes in the series, each 30 minutes long.