Old European may refer to:

• As used in archaeology, Neolithic Europe, Old European culture (6500–2800 BC)
• As used in linguistics, Old European hydronymy (ca. 2500–1500 BC)

• Stigmacros
• Stigma Diabolicum
• Stigma Identity Management
• Stigma kuldschaensis
• Stigma (ligature)
• Stigma (luchador)
• Stigma management
• Stigma (mexican wrestler)
• Stigmanthus
• Stig Martensson
• Stigma (short film)
• Stigmast-5-en-3-ol
• Stigmastanol
• Stigmata of Saint Francis (Giotto)
• Stigmata of St Francis (Giotto)
• Stigmata of St. Francis (Giotto)
• Stigmata (Russian band)
• Stigmatella
• Stigmatella (animal)
• Stigmatella aurantiaca
• Stigmatella aurantica
• Stigmatella (bacterium)
• Stigmatella (bryozoan)
• Stigmatella (disambiguation)
• Stigmatella (genus)