6th parallel may refer to:

• 6th parallel north, a circle of latitude in the Northern Hemisphere
• 6th parallel south, a circle of latitude in the Southern Hemisphere

• Vikki Bunce
• Vikki LaMotta
• Vikki Moss
• Vikkiravandy-Thanjavur National Highway
• Vikki Simpson
• Vikki Thorn
• Vikki Watson
• Vikku Vinayakram
• Vik Lalic
• Vik Lalić
• Vik, Nordland
• Vikos
• Vikos Canyon
• Vikos Gorge
• Vikram (1986 Tamil film)
• Vikrama
• Vikramabahu, Prince of Ruhuna
• Vikrama Chola
• Vikrama Cholan
• Vikram (actor)
• Vikram(actor)
• Vikramaditya
• Vikramaditya I
• Vikramaditya Motwane
• Vikramaditya V