No Animals Were Harmed: The Controversial Line Between Entertainment and Abuse is a 2011 book by Peter Laufer.

It is the third book in his untitled animal trilogy, following Forbidden Creatures in 2010 and The Dangerous World of Butterflies in 2009.

Peter Laufer talks to those who work with animals for various purpose, such as a self-taught lion tamer, a slaughterhouse owner, and a scientist who fights crickets as part of his job, and asks them when using an animal for the purpose of entertainment, food, or science becomes abusing the creature.

Meanwhile, Laufer recounts his own experiences on this topic, such as a foray into veganism and looking at killing ants on the kitchen counter in a different light.

Kirkus Reviews praised No Animals Were Harmed, calling it "provocative" and "compelling".