This paper reviewed the research progresses in novel fiber absorbing materials such as carbon fiber, silicon carbide fiber, silicon carbide/ carbon fiber, polycrystalline iron fiber, absorbing materials like nano carbon tube and nano iron, and conductive polymer absorbing materials. 综述了新型碳纤维、碳化硅纤维、碳化硅/碳纤维、多晶铁纤维吸波材料、碳纳米管、纳米铁吸波材料和导电高分子吸波材料的研究状况。