Abstract: Kyanite, as a indicating metamorphic mineral, occurs in various metamorphic rocks in Dabie Mountains, central China, for example in eclogite, coesite-bearing eclogite, high-pressure metamorphic paragneiss, not-high pressure metasedimentary rocks of the Susong Group. Kyanites commonly have corona texture and other metamorphic reaction texture, the secondary metamorphic minerals are diverse. Eight kyanitebearing mineral assemblages and their different retrograde metamorphic reactions are reported in this paper.Their estimated metamorphic P-T conditions and PTt paths indicate their individual metamorphic kinetic processes of iso-temperature decompressing metamorphism, and decreasing pressure with incraesing temperature metamorphism, and decraesing temperature and pressure metamorphism accompanied by fluid action. These metamorphic kenitic processes are identical with that obtainted from other metamorphic minerals and reaction.