Piquer is a Spanish surname, and may refer to:
Andrés Piquer (1711–1772), Spanish physician, philosopher, logician and writer Bernardo López Piquer (1799–1874), Spanish painter Concha Piquer (1908–1990), Spanish singer Francisco Piquer Chanza (1922–2009), Spanish actor Juan Piquer Simón (1935-2011), Spanish film director Vicente Piquer (1935-2018), Spanish retired footballer
See also Piqué (surname)