The present study was performed to determine the arterial vascularisation of liver and spleen of 10 donkeys. In the research, the dissection method by the aid of latex was used. It was detected that liver was vascularised by the r. hepaticus branched from a. hepatica which was originated from a. celiaca. It was determined that a. hepatica was coursed 7-8 cm after originating from a. celiaca and give r. hepaticus which was spreaded to the visceral part of liver. It was also detected that spleen was vascularised rr. splenici branched from a. lienalis which was the other branch of a. celiaca.