Tammy O'Rourke
- Born
- 30 September 1971 (54 years)
- Place of birth
- San Diego, California, USA
- Gender
- Female
Tammy O'Rourke (born September 30, 1971) is an American former child actress, and the older sister of the late Heather O'Rourke from the 1982 film Poltergeist.
