The invention relates to a press filter for brewing grape wine. The press filter comprises a press plate, a filter screen, a press rod and a handle, wherein the filter screen is arranged above the press plate and clung to the press plate, and is used for providing pressure and first-time filtration, and the press plate is connected with the handle through the press rod. The press plate is an eight-mesh metal screen plate. The press plate and the filter screen are fixedly connected together through an embedded pressing ring. When in use, the press filter is put into a fermentation tank, and the press plate presses grape feed liquid towards the bottom of the fermentation tank by pushing the handle, wherein small solid particles of a grape material are blocked below the filter screen after passing through the press plate, and the grape wine after filtration passes through the filter screen and then is positioned above the filter screen. The press filter provided by the invention has the advantages of being practical, simple in operating method, simple and efficient in design, and the like. The press filter provided by the invention has a practical application value for filtration of the grape wine, and is simple in operating method, so that the working efficiency is greatly increased.