Incisive may refer to:

Medical uses Incisor teeth, front teeth present in most heterodont mammals. Incisive bone, the portion of maxilla adjacent to the incisors. Incisive foramen or anterior palatine foramen, a funnel-shaped opening in the bone of hard palate immediately behind incisor teeth. Incisive canals or foramina of Stensen. Incisive papilla, projection on the palate near the incisors.

Others Incisive Media, a publisher of business media, based in London, United Kingdom. NCSim, a suite of tools from Cadence Design Systems related to the design and verification of ASICs, SoCs, and FPGAs.