The growth and spread of malignant neoplasms largely depend on angiogenesis.Recent studies demonstrate that a various types of neovascularization including angiogenesis,vasculogenesis and vasculogenic mimicry exist in a few highly aggressive tumors.Ovarian carcinoma is the leading cause of death in gynecologic malignancy.Here,we review the effect of angiogenesis,vasculogenesis and vasculogenic mimicry in development and spread of ovarian carcinoma.