Oleylamine, izwi kandi nka oleylamine, ni amine y’ibanze idafite umunyururu muremure ifite uburebure bwa atome 18 z’umunyururu wa karuboni. Iyi mvange y’ibinyabuzima ihabwa agaciro kubera imiterere yayo isanzwe hamwe n’ubushobozi bwayo bwo gukora surfactant, bigatuma ikoreshwa mu buryo butandukanye mu nganda, harimo imiti, imiti ikoreshwa mu buhinzi, n’ubumenyi bw’ibikoresho.