Maria Silva may refer to:

• Maria Lucilene Silva, road cyclist from Brazil
• Maria Cavaco Silva (born 1938), First Lady of Portugal from 2006 until 2016
• Maria Paula Silva (born 1962), Brazilian basketball player
• Maria Silva Cruz (1915–1936), Spanish anarchist executed during the Casas Viejas incident
• María Silva (actress) (born 1941), Spanish film and television actress
• Maria Sílvia (1944–2009), Brazilian film, stage, and television actress

• David D. Bohannon
• David D. Caron
• David D. Cortese
• David Dean Bottrell
• David Dean (cricketer)
• David Deas (South Carolina)
• David Deaundra Rocker
• David de Barry
• David de Barry, 5th Viscount Barry
• David Debiak
• David DeBoor Canfield
• David de Brechin
• David De Buck
• David de Burgh Graham
• David DeCastro
• David Decastro
• David de Castro Tartas
• David DeCoste
• David De Cremer
• David de Dinant
• David de Freitas
• David de Freitas (disambiguation)
• David de Gea (motorcycle racer)
• David DeGrazia
• David De Gruttola