Pedro Louis Zayas aka Peedi Peedi, American rapper
Pedro I (Pedro IV in Portugal), First Emperor of Brazil
Pedro II, Second and Last Emperor of Brazil
Pedro Almodóvar, Spanish film director
Pedro Jaime Martínez, Dominican-American baseball pitcher
José Pedro Mourão Lamy, Portuguese racing driver
Pedro Calderón de la Barca, Spanish playwright and poet
Pedro Martínez de la Rosa, Spanish racing driver
Pedro Rodríguez, Mexican racing driver
Pedro Proença, Portugese football referee
Pedro Sanchez, character in movie "Napoleon Dynamite"
Pedro, character in The Power of Five novel series by Anthony Horowitz
Pedro, character from the Excel Saga manga series Don Pedro, character from Shakespeare's "Much Ado About Nothing"
Pedro Donaldson, character from the webseries Nothing Much to Do (based on Much Ado About Nothing) Don Pedro, character from the Philippine story Ibong Adarna
Pedro the Mail Burro, mascot of the Boy Scouting magazine Boys' Life
Pedro aka PanamaJoe, character in video game "Montezuma's Revenge"
Pedro, character in the Sam & MaxSeason Two video game series
Pedro, mascot of South of the Border roadside attraction
Pedro, red-crested cardinal in animated movie "Rio"