Ringquist or Ringqvist is a Swedish surname. Notable people with the surname include:
Abby Ringquist (born 1989), American ski jumper (born 1981), Swedish actor (born 1942), Swedish diplomat Rebecca Ringquist, American visual artist
Ringqvist
(1917–1966), Swedish painter (1916–1987), Swedish architect (1800–?), Swedish artist Elisabeth Thand Ringqvist (born 1972), Swedish politician (born 1971), Swedish politician (born 1966), Swedish songwriter and record producer (1883–1858), Swedish politician (1888–1968), Swedish engineer (1921–2013), Swedish artist