Circulatory System (2001) is the self-titled debut album by the American music ensemble Circulatory System.

It was released August 28, 2001 under the label Cloud Recordings.

Tracklisting:

1. Yesterday's World
2. Prehistoric
3. Diary of Wood
4. Round
5. Joy
6. The Lovely Universe
7. Round
8. Inside Blasts
9. Illusion
10. Waves of Bark and Light
11. Now
12. A Peek
13. Fingers
14. Days to Come (In Photographs)
15. Symbols and Maps
16. The Pillow
17. Stars
18. Should A Cloud Replace A Compass?
19. Time or Dateline
20. How Long?
21. Your Parades
22. Forever