Lincoln Gap may refer to:

• Lincoln Gap, South Australia
  • Lincoln Gap Wind Farm
• Lincoln Gap (Vermont)

• Perennial Ryegrass
• Perennial Sow-thistle
• Perennial vegetable
• Perennial vegetables
• Perennial Wall-rocket
• Perennibranchiate
• Perennis
• Perensk
• Perentie Goanna
• Perentie goanna
• Perent River
• Perené District
• Peren–Clement index
• Pere Oller
• Perepadenko
• Perepadin
• Perepeczko
• Perepetia
• Perepiteia
• Pere Quart
• Pereque-Acu River
• Perequê-Áçu River
• Pere Rabassa
• Perere
• Pere Riba