Trichonephila fenestrata, commonly known as the Windowpane Orb-weaver, is a species of large orb-weaving spider found in tropical regions of Asia. The females of this species are known for their impressive size, with a body length of up to 5 centimeters and a leg span of over 15 centimeters. They are characterized by their intricate webs, which have a distinctive "windowpane" pattern in the center.