Posted in Science, Sports ZAT stands for Zorg Advies Teams (Dutch: Care Advisory Team; Utrecht, Netherlands) ZAT stands for Zone Affectée Thermiquement (French: Heat Effected Zone) ZAT stands for Zariba of All Territory (anime) ZAT stands for Zone Advancement Tournament (tennis) ZAT stands for Zona Aerea Territoriale (Italian: Area Air Place; Italian Air Force) ZAT stands for Zone Air Temperature