The lymphatic system is important for immune barrier function and for tissue fluid balance. During inflammation, lymphangiogenesis takes place to enhance the transport of filtered fluid, proteins, and immune cells. Dental tissue is frequently exposed to inflammatory insults, but the lymphatic system and its responses to injury have not been investigated in detail using specific lymphatic markers. We aimed to study this system and to establish whether lymphangiogenesis takes place during wound healing. Immunostaining of the lymphatic endothelial hyaluronan receptor-1 (LYVE-1) and vascular endothelial growth factor receptor-3 (VEGFR-3) demonstrated initial lymphatics in the coronal molar pulp, whereas in incisors the initial lymphatics were found only in the apical part. In molars, lymphatic vessels exit the pulp through the apex and lateral canals. In interdental bone, transverse lymphatics were found, raising the possibility that an infection can be spread from the periodontal ligament to a neighbouring tooth. LYVE-1(+) and VEGFR-3(+) immune cells were found in both molar and incisor pulps, and phenotyping of the cells showed that they are of a monocytic lineage. In inflamed pulp these cells were not observed. Macrophages are suggested to contribute directly to the formation of lymphatic vessels after pulp exposure.