Porous poly (ionic liquid)s (PILs) materials, an emerging class of ionic porous materials, exhibit high charge density, high porosity and processability due to the combination of features of ionic liquid with properties of polymer and porous material. Over the past few decades, the preparation of porous PILs by facile and economic approach has attracted great attention. In this work, the cationic and super-hydrophobic polyHIPEs were prepared via W/O high internal phase emulsion in the absence of non-reactive organic solvent, wherein the oil phase only contained the ionic monomer and cross-linker. Consequently, there was no release of organic solvents during the preparation of the materials, which is indicative of the facile and economic approach for synthesis of porous PIL materials. The as-prepared HIPEs possess excellent stability and highly adjustable formulation, which is of great importance to tailor-made preparation of the resulting porous materials via the emulsion-templated method. The openness of the polyHIPEs can be tuned from the closed cell to the totally open cell by varying the ratio of KPS/AIBN (potassium persulfate/2, 2-azobisisobutyronitrile) and divinylbenzene (DVB)/ionic liquid monomer. Meanwhile, the as-prepared monolithic polyHIPEs exhibit a super-hydrophobic property (with a water contact angle greater than 150°). Moreover, the as-prepared monolithic polyHIPEs can be successfully utilized as a precursor of carbon materials, producing N-doped porous carbon monolithic materials. Furthermore, the cationic and hydrophobic polyHIPEs can be used as adsorbents to efficiently adsorb and separate xylenol orange in methanol, showing that the removal efficiency of xylenol orange is higher than 90 %. This study provides a new strategy for facile and economic preparation of porous cationic monolithic materials, which has the potential as an excellent precursor of carbon materials and efficient adsorbent of dyes in non-aqueous solution.