Astro can refer to:
- The Houston Astros, a Major League Baseball team that plays in Houston, Texas
- Astrodome, a sports stadium in Houston, Texas
- Chevrolet Astro, a mid-sized van made by Chevrolet
- Adobe Flash Player version 10, codenamed Astro
- Astro (satellite TV)
- "Astro", a fictional dog in the TV series The Jetsons
| This disambiguation page lists articles associated with the title Astro.
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