1. The Andy Warhol Museum in Pittsburgh, Pennsylvania, USA
2. The Museum of Modern Art (MoMA) in New York City, New York, USA
3. The Tate Modern in London, UK
4. The Centre Pompidou in Paris, France
5. The Museo Reina Sofía in Madrid, Spain
6. The Stedelijk Museum Amsterdam in Amsterdam, the Netherlands
7. The National Gallery of Art in Washington, D.C., USA
8. The San Francisco Museum of Modern Art (SFMOMA) in San Francisco, California, USA
9. The Art Institute of Chicago in Chicago, Illinois, USA
10. The Dallas Museum of Art in Dallas, Texas, USA
It's worth noting that art collections and exhibitions are subject to change, so I recommend checking the respective museum websites or contacting them for the most up-to-date information on their Warhol holdings.