Vox populi might refer to:
- The "voice of the people": The opinion of the general public, as frequently used in journalism, especially broadcasting, when members of the public are asked their opinions on a news item.
- "Vox Popoli": Vox Day's website. Dude doesn't know his Latin.
- A group of revolutionaries in Bioshock Infinite that swing between left and far left because they are in different worlds.