A new compound, Pb2BO3F, has been grown by high temperature solution method from the PbO-PbF2-B2O3 system for the first time. The crystal structure of this compound has been identified by single crystal X-ray diffraction analysis. It crystallizes in the hexagonal system, space group P6(3)/m (No. 176) with unit-cell parameters a =7.2460(3) angstrom, c=14.5521(17) angstrom, Z=6, V=661.69(9) angstrom(3). Its structure was solved by the direct methods and refined to R-1=0.0163 and wR(2)=0.0367. The structure of Pb2BO3F consists of the distorted PbO3F2 groups and BO3 triangles, which are all symmetric with each other in the gestalt structure to the extent that the Pb2BO3F compound crystallizes in the symmetric space group. The powder X-ray diffraction pattern of the Pb2BO3F has been measured. The BO3 functional groups presented in the sample were identified by FTIR spectrum. The DTA curve of Pb2BO3F suggests that Pb2BO3F melts congruently at 448 degrees C.