The Marvel Encyclopedia is the name of several reference books that cover Marvel Comics.

• The original run of Marvel Encyclopedias were produced by Marvel staff and freelancers. The first volume covers Marvel in general, while the second through sixth volumes go into further detail on the X-Men, The Hulk, Spider-Man, the Marvel Knights, The Avengers, and the Fantastic Four, respectively. (For more information, see the Official Handbook of the Marvel Universe.)
• The second Marvel Encyclopedia is an unofficial, third-party product that was written by former Marvel editor Tom DeFalco and published by Dorling Kindersley. It covers more than 100 top Marvel heroes and villains from A to Z with illustrations, biographies, statistics, essential reading and quizzes. (For more information, see the Official Handbook of the Marvel Universe.)

• Pari (Not a Fairytale)
• Pari: Not a Fairytale
• Par in parem non habet imperium
• Parinya Chuaimaroeng
• Parinya Chuimaroeng
• Parinya Pankaew
• Parinya Thewanarumitkul
• Pariodic table
• Parioli Challenger
• Parion
• Paripaadal
• Pari Pari Parkinson
• Paripatra Sukhumbandhu
• Pariperumal
• Pari Perumal
• Paripocregyes brunneomaculatus
• Paripocregyes fuscovittatus
• Paripocregyes terminaliae
• Parippu Mahadeva Temple
• Paripurna Vajrasana
• Pariquera Abaixo State Park
• Pariquera-Açú
• Parirau
• Parirenyatwa
• Parirenyatwa, David