No, in fact most are not. While you can purchase pasteurized eggs from some grocery stores, they are usually more expensive. There is some confusion on this topic because if you do a search on Google, you might see an excerpt from the USDA saying that all egg products are pasteurized. Products is the key word here. Egg products are not whole eggs in the shell, "products" refer to things like liquid eggs or liquid egg whites that you buy in a carton. Egg "products" are always pasteurized, but shell eggs are not. If you live in a different country, check with your government agency regarding the regulations of shell eggs.