The current study aimed to assess some novel pharmacological activities of vanillin. Vanillin inhibited the chick chorioallantoic membrane (CAM) angiogenesis. Vanillin had anti-inflammatory activity using the acetic acid-induced permeability model in mice. Anti-nociceptive activity of vanillin was shown using the acetic acid-induced writhing test in mice. Vanillin inhibited production of nitric oxide (NO) and induction of inducible nitric oxide synthase (iNOS) but not cyclooxygenase-2 (COX-2) in the lipopolysaccharide (LPS)-activated RAW264.7 macrophages. Vanillin decreased the level of iNOS mRNA in the LPS-activated macrophages. Taken together, these results suggest that vanillin can have anti-angiogenic, anti-inflammatory and anti-nociceptive activities in ICR Mice.