R86 may refer to:

• HMS Implacable (R86), aircraft carrier built for the Royal Navy during World War II
• R-86 Bad Aibling, a spa town and former district seat in Bavaria, Germany

• Pilotrochus besmerus
• Pilot (Rules of Engagement)
• Pilotrulleum
• Pilot (Runaway)
• Pilot (Running Wilde)
• Pilot (Russian band)
• Pilot (Samantha Who?)
• Pilot (Saved by the Bell: The College Years)
• Pilot (Saving Grace)
• Pilot (Saving Hope)
• Pilot's bag
• Pilot's chocolate
• Pilot (Secret Circle Episode)
• Pilot (Shameless)
• Pilot (Shark Tank)
• Pilot (Silver Spoons)
• Pilot (Six Degrees)
• Pilot (Skin)
• Pilot (Sliders)
• Pilot (Smash)
• Pilot's Operating Handbook
• Pilot Sound, Edmonton
• Pilot (Space: Above and Beyond episode)
• Pilot (Sports Night)
• Pilot (Square Pegs)