Palais Royal is French for "Royal Palace", and can refer to the Palais-Royal, a former royal palace in Paris
Palais Royal may also refer to:
- Palais Royal (Houston-based department store), a chain of department stores in the United States
- Palais Royal (Washington, D.C.), a department store operating from the 1870s-1940s
- Palais Royale, a dance hall in Toronto, Canada
- Palais Royale, Mumbai, a skyscraper in Mumbai, India
- Palaye Royale, a rock band
- Palais Royale Building, a historic commercial building in South Bend, Indiana