LRRK2 mutations are a major cause of both familial and sporadic Parkinson’s disease (PD). LRRK2 has been suggested to be a key regulator of endolysosomal membrane trafficking, a process which relies particularly on membrane fusion mediated by VAMPs. VAMP7 interacts with LRRK1, a paralogue of LRRK2 and VAMP4 is present in protein complexes with LRRK2. Here we investigated the biochemical links between LRRK2 and VAMPs and their potential cellular functions. We found that LRRK2 interacted with several VAMPs with the following hierarchy: VAMP4>VAMP7>VAMP8. R1441C mutant of LRRK2 was the most efficient VAMP4 interactor and formed cytoplasmic filaments to which VAMP4 was recruited in HEK293 cells. Yeast-2-Hybrid assay failed to detect a direct high affinity interaction between LRRK2 fragments and VAMP4 or VAMP7 but identified an interacting domain within the C-terminal of Ras-of-complex domain of LRRK2 with Snapin. Snapin interacted with both VAMP4 and VAMP7, and a tripartite LRRK2/Snapin/VAMP4 was identified suggesting that Snapin could be an intermediate partner between LRRK2, VAMP4 and VAMP7. RUSH assay experiments in HEK293 cells showed that LRRK2 delayed exit of TNFa. VAMP4- and VAMP7-KO neuronal cells’ secreted less pro-VGF and showed impaired VGF localization. R1441C mutant of LRRK2 further affected the subcellular localization of VGF. Altogether, these results suggest that LRRK2 might regulate a subset of v-SNAREs involved in secretion and that mutations in PD patients, particularly R1441C, might lead to alterations in the secretome.