Kuijpers or Kuypers is a Dutch surname corresponding to the English Cooper. More common spellings are Kuipers and Kuiper.
People with the surname Kuijpers or Kuypers include:
Eddy Kuijpers (1914-1992), Dutch fencer
nl:Frans Kuijpers (b. 1941), Dutch chess player
Hans Kuypers (1925-1988), Dutch neurscientist
Henk Kuijpers (b. 1946), Dutch comics artist
Jan-Hein Kuijpers (b. 1968), Dutch lawyer and columnist
Jim A. Kuypers, American communications academic
de:Julien Kuypers (1892-1967), Belgian civil servant and author
Leonard Kuypers (1899-1988), Dutch fencer
Paul Kuypers (1939–1971), Dutch agriculture expert
de:Pierre Kuijpers (b. 1945), Dutch conductor and oboist
Pieter Kuijpers (b. 1968), Dutch director, screenwriter and producer
Rico Kuijpers (b. 1987), Dutch footballer
Rik Kuypers (b. 1925), Belgian film director
nl:Stephanus Kuijpers (1899-1986), bishop of Paramaribo 1958-1971