Mama Heffalump is the mother of Lumpy. She was introduced in the film Pooh's Heffalump Movie. She worried over her son and warned him never to leave Heffalump Hollow, as there were scary creatures living outside it, but learned that the other residents of the Hundred Acre Wood are a lot like her. She and Roo's mother, Kanga, have since formed a friendship. Although, she appeared in the first heffalump movie, she did not appear in Pooh's Heffalump Halloween Movie, nor is mentioned although Lumpy does mention some holidays that his mother and him celebrate.
Mama Heffalump has been seen on occasion in My Friends Tigger & Pooh, most notably in the film Tigger & Pooh and a Musical Too. In all appearances to date, she has been voiced by Brenda Blethyn.