Discovery might refer to:
- Discovery doctrine — a type of colonial reasoning for laying claim to a land if you've "discovered" it, even though people already live there.
- Discovery Channel — a broadcast channel that airs equal parts science and pseudoscience.
- Discovery Institute — a think tank advocating creationism.
- Multiple discovery — a type of coincidence that occurs when more than one person independently makes a scientific or technological discovery at about the same time.