The use of vegetable oils as fitel alternatives has an exceptional importan
ce in the field of research. In this study, evaluation possibilities of cot
tonseed oil have been investigated as an alternative candidate for diesel f
uel and fuel oil, The fuel property tests were performed according to stand
ard analysis methods for oil and fuel. An overall evaluation of the reszllt
s indicates that cottonseed oil can be proposed as a possible green substit
ute for fuel biofuel, biomass.