2003 in Pancrase
The year 2003 was the 11th year in the history of Pancrase, a mixed martial arts promotion based in Japan. In 2003 Pancrase held 14 events beginning with Pancrase: Hybrid 1.
Events list
| # | Event Title | Date | Arena | Location |
| 132 | Pancrase: Hybrid 11 | Differ Ariake Arena | Tokyo, Japan | |
| 131 | Pancrase: Hybrid 10 | Ryogoku Kokugikan | Tokyo, Japan | |
| 130 | Pancrase: Hybrid 9 | Korakuen Hall | Tokyo, Japan | |
| 129 | Pancrase: Hybrid 8 | Osaka International Convention Center | Osaka, Osaka, Japan | |
| 128 | Pancrase: 10th Anniversary Show | Ryogoku Kokugikan | Tokyo, Japan | |
| 127 | Pancrase: 2003 Neo-Blood Tournament Second Round | Korakuen Hall | Tokyo, Japan | |
| 126 | Pancrase: 2003 Neo-Blood Tournament Opening Round | Korakuen Hall | Tokyo, Japan | |
| 125 | Pancrase: Hybrid 7 | Umeda Stella Hall | Osaka, Osaka, Japan | |
| 124 | Pancrase: Hybrid 6 | Differ Ariake Arena | Tokyo, Japan | |
| 123 | Pancrase: Hybrid 5 | Yokohama Cultural Gymnasium | Yokohama, Kanagawa, Japan | |
| 122 | Pancrase: Hybrid 4 | Korakuen Hall | Tokyo, Japan | |
| 121 | Pancrase: Hybrid 3 | Differ Ariake Arena | Tokyo, Japan | |
| 120 | Pancrase: Hybrid 2 | Osaka International Convention Center | Osaka, Osaka, Japan | |
| 119 | Pancrase: Hybrid 1 | Korakuen Hall | Tokyo, Japan |