[PROBLEMS] To provide a bracket for orthodontic which can not only alter the resistance of the bracket and the base line easily depending on a treatment stage but also can be made easily and inexpensively even of a fragile material such as ceramic while ensuring sufficient strength.[MEANS FOR SOLVING PROBLEMS] The bracket for orthodontic is substantially constituted of a base plate (1), a tie wing (2) and an arch wire fitting slot (3). More specifically, a pair of tie wings (2) having a pair of long and short wing pieces, i.e., a long piece (5) and a short piece (6), are erected on the rectangular base plate (1) while spaced apart from each other, and the arch wire fitting slot (3) is formed by the spaced apart portion. The pair of wing pieces (5, 6) of the tie wing (2) are provided to project in the vertical direction with the distal ends directed slantly downward, and constituted of the long piece (5) and the short piece (6). A recessed guide groove (5a) is provided at the tie wing (2) portion in the vicinity of the end of one wing piece (long piece)(5).
