Hedda Nussbaum (born August 8, 1942) is an American woman who was a caregiver of a six-year-old girl who died of physical abuse in 1987. The death of the girl, Lisa Steinberg, sparked a controversial trial and media frenzy. The legal case was one of the first to be televised "gavel to gavel." Supporters characterized Nussbaum as a victim of horrific domestic abuse at the hands of her live-in partner, Joel Steinberg. Critics suggested she was a consensual partner in a sadomasochistic relationship and an unprosecuted co-conspirator in the young girl's death.