Calabash, Lagenaria siceraria, is a vine grown for its fruit.

Calabash may also refer to: Plants Calabaza, a winter squash grown in the West Indies, tropical America, and the Philippines Crescentia, the calabash trees native to North America Sweet Calabash, Passiflora maliformis, a passionfruit

Other Calabash (percussion), African percussion instrument made out of a calabash Calabash Music, a record label Calabash, North Carolina, a town in North Carolina, and a way of preparing seafood Calabash Nebula, a nebula 1.4 light years long 5,000 light years from Earth Calabash Bay, a region in Saint Elizabeth Parish, Jamaica Calabash pipe, a style of smoking pipe USS Calabash (SP-108), a United States Navy patrol boat in commission in 1917