The Global Climate Coalition is a group of United States businesses opposing immediate action to reduce greenhouse gas emissions. As of 2003 it is dormant, after suffering large-scale membership loss.

Benjamin D. Santer wrote:

"The Global Climate Coalition - a less than disinterested party - has made serious allegations regarding the scientific integrity of the Lead Authors of Chapter 8, and of the IPCC process itself." (Source: E-mail correspondence between S. Fred Singer and Ben Santer)