Use filler in the mixture of asphalt concrete to fill in cavities in mixed concrete to increase asphalt binding capacity and can increase stability from the mixture asphalt concrete. Study This uses asphalt penetration 60/70 and waste gypsum as filler. Used waste gypsum because one example of minerals with a rate of calcium dominates the mineral. The purpose of this study is to now change the Marshall parameter value due to the influence of using waste gypsum as filler in the mixture of asphalt concrete. With use method Marshall Test study is done. Research results show that rate optimum asphalt is obtained at 4.5%. The stability value obtained in the mixture of asphalt and concrete experienced an increase along with an increase use variation rate of waste gypsum. Of variety rate waste gypsum of 0%, 1%, 1.3%, and 1.5% were obtained. Marshall is the most optimal level waste: 1.5% gypsum, with stability amounting to 499.80 kg and a value flow of 3.67 mm. Besides that, immersion mixed test object asphalt added concrete waste filler gypsum for 3 h and 24 h has an effect on the value stability mixture asphalt concrete. The longer the immersion, the value stability of the test object increases. However, the stability of the mixture of asphalt concrete with filler waste gypsum obtained from the results study No fulfill rule General Specifications for the East Java Province Public Works Department of Highways for 2018. So mixture asphalt concrete with material add (filler) waste gypsum. Not yet Of course worthy made layer surface road with then cross heavy. This matters because there are factors affecting it, namely the analysis process sieve, determination percentage aggregate mixture, and determination percentage rate optimum asphalt.