This objective of this study was to determined the activity of antioxidants of DPPH, SOD and total phenolic compounds in mushroom(P. eryngii spp.) extract. The antioxidant acitivity using DPPH showed that strain No. 2007$(31.78\%)$ and strain No.2014$(27.45\%)$ were the highest DPPH inhibition. Among the thirteen mushroom examined, strain No. 2014$(58.30\%)$ and strain No. 2010$(57.19\%)$ had the highest SOD activity. The highest total phenol content were in strain No.2013$(1465.03{mu}g/g)$ and strain No.2005$(1401.09{mu}g/g)$. Our study suggest that it may be possible to improve mushroom with high natural antioxidant.