Pappus

{{wiktionary|pappus}}

Pappus may refer to:

• Pappus (botany), a structure within certain flowers
• Pappus (bug), a genus of insects in the tribe Mirini
• Pappus of Alexandria, Greek mathematician
• Pappus's hexagon theorem, often just called 'Pappus's theorem', a theorem named for Pappus of Alexandria
• Pappus's centroid theorem, another theorem named for Pappus of Alexandria
• Pappus configuration, a geometric configuration related to 'Pappus's theorem'
• Pappus graph, a graph related to the pappus configuration