Rivaldo may refer to:

• Rivaldo Vítor Borba Ferreira, former Brazilian international footballer
• Rivaldo Barbosa de Souza, Brazilian footballer
• Rivaldo Coetzee, South African footballer
• Rivaldo Costa Amaral Filho, Brazilian footballer
• Rivaldo González, Paraguayan footballer

• Pollen spectrum
• Pollen stratigraphy
• Pollentia (Majorca)
• Pollen (video game)
• Polles
• Pollet, David
• Pollett, Andrew
• Pollexenes Digit Snift
• Polley, Michael
• Polley, Sarah
• Pollia assimilis
• Pollia crispata
• Pollia dorbignyi
• Pollia (gens)
• Pollia (genus)
• Pollia incarnata
• Pollia macrophylla
• Pollia (mollusk)
• Pollia scabra
• Pollia scacchiana
• Pollibetta
• Pollicipes caboverdensis
• Pollicis
• Pollicis brevis muscle (disambiguation)
• Pollicis longus muscle (disambiguation)