Is pumpkin part of the gaourd family?

Yes, pumpkin is part of the gourd family. Gourds are a diverse group of plants that includes cucumbers, melons, squash, and pumpkins. Pumpkins belong to the genus Cucurbita, which includes a variety of other winter squash. Gourds are all characterized by their fleshy fruits and hard shells. They are native to tropical and subtropical regions but are now grown worldwide.