Vinca may refer to:
- Vinca, one of two genera of plants with the common name Periwinkle
- Catharanthus a genus of flowering plants, the species of which are commonly called, as with Vinca species, Periwinkle
- Catharanthus roseus, an annual bedding plant, formerly included in the Vinca genus as Vinca rosea. It shares its common name Periwinkle with Vinca species
- Vinca, the Hungarian name for Vinţa village, Lupșa Commune, Alba County, Romania
- Vinça, a commune of the Pyrénées-Orientales département in France
- Vinca (software), a program to reverse VNC for remote support
- Vinca massacre, a massacre of 162 Italian civilians carried out by the 16th SS Panzergrenadier Division Reichsführer-SS