Elf Cup may refer to:
Fungi Sarcoscypha coccinea, a fungus also known as the "scarlet elf cup" Geopyxis carbonaria, a fungus also known as the "charcoal loving elf-cup" Helvella leucomelaena, a fungus commonly known as the "white-footed elf cup"
Other Elf Cup, a character of Toad Patrol ELF Cup, an international football tournament organized by Northern Cyprus Football Federation (KTFF)
See also Fairy Cup (disambiguation) Pixie cup