Ranomi Kromowidjojo (; akaberekwa 20 Nyamavhuvhu 1990) mutambi wekushambira wechiDutch wechiDutch-Javanese Surinamese mavambo anonyanya kuita zviitiko zve freestyle. Iye ndiye mukwikwidzi weOlympic katatu, achikunda menduru yegoridhe mu4 × 100 m freestyle relay kumaOlympics a2008, uye mu50 m freestyle
uye 100 m freestyle kumaOlympics a2012. Kromowidjojo akabata rekodhi yenyika mumamita makumi mashanu freestyle pfupi kosi (25 m dziva), uye sechikamu chechikwata cheDutch ane marekodhi epasi rose mu4 × 50 m, 4 × 100 m, uye 4 × 200 m freestyle relays (pfupi kosi). Akakunda mibairo inosvika makumi matatu nemapfumbamwe mumitambo yeFINA World Championship.