Belbury is a city in or near the Kingdom of Evenhold that is the setting of the adventure Firestorm by Phil Schulz. The city was invaded by the forces of the brutal warlord Thorak who sought to bring a supernatural being into his army in a summoning event known as the "Firestorm". The event would have leveled the city and killed its inhabitants, but the adventurer reached Belbury before the ritual could be performed and disrupted it, averting the city's destruction.
Thoroughfares in Belbury include Blood Avenue, Sunshine Avenue, and Darksword Alley, and establishments include the Inn of No Tomorrow and the lab of Willie the Wizard. The town of East Horseshoe is nearby to the northeast.