Which volcanoes are located on diverging boundaries?

There are far too many to count here. Most volcanoes on convergent boundaries are stratovolcanoes. Well-known volcanoes on convergent boundaries include Mount St Helens, Mount Rainier, Mount Fuji, Mount Unzen, Mount Merapi, Krakatoa, Mount Tamboa, Mount Pinatubo, Mount Etna, Mount Vesuvius, Mount Pelee, Soufriere Hills, and Nevado del Ruiz.