VAP

VAP may refer to:

• Venous access port, a medical port
• Ventilator-associated pneumonia, sub-type of hospital-acquired pneumonia (HAP)
• Vertical auto profile, cholesterol, lipid and lipoprotein blood test
• Vapour Pressure Deficit, physical effect
• Vascular adhesion protein
• VAP, Inc., a Japanese entertainment company
• Véhicule d'Action dans la Profondeur, a military vehicle made by Panhard
• Virtual Access Point, a method of using multiple BSSIDs on single physical Wireless access point
• VAP protein family, where VAP is the umbrella term for the conserved VAMP-associated protein, where VAMP stands for vesicle-associated membrane protein. Humans have two VAPs: VAPA and VAPB