GAMCO Natural Resources, Gold & Income Trust is a closed-ended equity mutual fund launched by GAMCO Investors, Inc. and managed by Gabelli Funds, LLC. It invests globally in public equities, focusing on companies in the natural resource and gold industries, and writes covered call options on underlying securities. The fund was formerly known as Gabelli Natural Resources, Gold & Income Trust, was formed on January 27, 2011, and is domiciled in the United States.