Spillover may refer to:
- Spillover (experiment), an effect on subjects not the direct target of the experiment
- Spillover (economics), an economic event that occurs because of an event in a seemingly unrelated context
- in economics, spillover from disequilibrium in one market may influence effective demand in another market
- Spillover of the Syrian Civil War
- Spillover (imaging), in e.g. tomography, an imaging effect that exaggerates small objects, because of limited resolution
- Spillover infection or pathogen spillover occurs when an infectious reservoir population affects a novel host
- Spillover-crossover model, in psychology distinguishes spillover from crossover as components of transfer of well-being
- Adsorption spillover, a chemical phenomenon involving the movement of atoms adsorbed onto a metal surface
- Knowledge spillover, exchange of ideas among individuals
See also
- Spillover II, an artwork by Jaume Plensa
- Catalyst support#Spillover
- Hydrogen spillover
- All pages with titles beginning with Spillover
- All pages with titles containing Spillover