Nikki Ross may refer to:

• Nikki Sievwright (1943–2018), née Ross, English fashion model
• Nikki Ross (singer), American gospel singer

• Jacobson v. U.S.
• Jacobson v. US
• Jacobson–Morozov theorem
• Jacob's Park
• Jacobs Peak
• Jacobs Peninsula
• Jacobs, Pennsylvania
• Jacobs photos
• Jacob Spiegel
• Jacob's Pillow
• Jacob's Pillow-Pillar Stone
• Jacobs pond (norwell, massachusetts)
• Jacob Sporrenberg
• Jacob's Post
• Jacob Sprague
• Jacobs R-830
• Jacobs R-915
• Jacobs Ranch
• Jacobs Ranch coal mine
• Jacobs Ranch mine
• Jacobs Ranch Mine
• Jacob's Rescue
• Jacobs River (New South Wales)
• Jacobs River, New Zealand
• Jacobs River School