John Pollen may refer to:
John Hungerford Pollen (senior) (1820–1902), English writer on crafts and furniture John Hungerford Pollen (Jesuit) (1858–1925), English Jesuit, known as a historian of the Protestant Reformation John Pollen (died 1775), British lawyer and politician John Pollen (died 1719), his father, MP for Andover