Mega Man X3 Official Soundtrack
| Published by | Capcom USA |
| Release type | Game Soundtrack - Official Release |
| Format | 1 Digital - 34 tracks |
| Release date | March 24, 2014 |
| Duration | 00:44:18 |
| Genres |
CD3 of ROCKMAN X SOUND BOX (CPCA-10324~35) sold separately
| 1 | CAPCOM LOGO | 00:06 |  |
| 2 | OPENING | 00:53 | |
| 3 | TITLE | 00:12 | |
| 4 | PASS WORD | 00:41 | |
| 5 | OPENING STAGE | 01:35 | |
| 6 | ZERO | 00:56 | |
| 7 | STAGE SELECT | 00:35 | |
| 8 | STAGE START | 00:14 | |
| 9 | EXPLOSE HORNECK STAGE | 01:31 | |
| 10 | FROZEN BUFFALIO STAGE | 01:34 | |
| 11 | GRAVITY BEETBOOD STAGE | 01:54 | |
| 12 | ACID SEAFORCE STAGE | 01:43 | |
| 13 | ELECTRO NAMAZUROS STAGE | 01:52 | |
| 14 | SCISSORS SHRIMPER STAGE | 01:31 | |
| 15 | SCREW MASAIDER STAGE | 01:57 | |
| 16 | SHINING TIGERD STAGE | 02:09 | |
| 17 | VAVA STAGE | 01:27 | |
| 18 | BOSS 1 | 00:39 | |
| 19 | BOSS 2 | 00:35 | |
| 20 | STAGE CLEAR | 00:06 | |
| 21 | GET A WEAPON | 00:35 | |
| 22 | LABORATORY | 00:40 | |
| 23 | STAGE SELECT 2 | 00:32 | |
| 24 | DOPPLER STAGE 1 | 01:18 | |
| 25 | DOPPLER STAGE 2 | 02:30 | |
| 26 | DOPPLER STAGE BOSS | 00:41 | |
| 27 | SIGMA 1st | 00:48 | |
| 28 | SIGMA 2nd | 01:11 | |
| 29 | DOPPLER DEMO | 01:09 | |
| 30 | Dr.RIGHT | 00:49 | |
| 31 | ENDING | 02:31 | |
| 32 | CAST ROLL | 02:29 | |
| 33 | MEGA MAN X3 OPENING THEME | 02:22 | |
| 34 | MEGA MAN X3 ENDING THEME | 04:33 | |
