Will cooked shrimp unrefrigerated be ok?

No, cooked shrimp should not be left unrefrigerated for long. Shrimp is a highly perishable food and can quickly spoil if not properly stored. Cooked shrimp should be refrigerated or frozen within two hours of cooking to maintain its quality and safety. Leaving cooked shrimp unrefrigerated for an extended period can increase the risk of bacterial growth and foodborne illness.