Grinspoon (surname)
# Grinspoon (surname)

Grinspoon is a surname. Notable people with the surname include:

* David Grinspoon (born 1959), American astrobiologist
* Harold Grinspoon (born 1929), American philanthropist
* Lester Grinspoon (1928–2020), American psychiatrist
* Peter Grinspoon (born 1966), American physician
