Album was composed by Ennio Morricone and was released on December 31, 1976. Soundtrack consists of 18 tracks tracks with duration over about 55 minutes. Album was released by EMI General Music srl.
CD 1
| 1 | Once Upon a Time in the West (From "Once Upon a Time in the West")Ennio Morricone | 03:11 | |
| 2 | Duck, You Sucker! - A Fistful of Dynamite (From "Duck, You Sucker! - A Fistful of Dynamite")Ennio Morricone | 04:37 | |
| 3 | For a Few Dollars More (From "For a Few Dollars More")Ennio Morricone | 03:50 | |
| 4 | Watch Chimes - Carillon's Theme (From "For a Few Dollars More")Ennio Morricone | 01:13 | |
| 5 | The Good, The Bad and the Ugly (From "The Good, The Bad and the Ugly")Ennio Morricone | 02:42 | |
| 6 | The Ecstasy of Gold (From "The Good, The Bad and the Ugly")Ennio Morricone | 03:23 | |
| 7 | The Strong (From "The Good, The Bad and the Ugly")Ennio Morricone | 02:24 | |
| 8 | My Name Is Nobody (From "My Name Is Nobody")Ennio Morricone | 03:11 | |
| 9 | The Wild Horde (From "My Name Is Nobody")Ennio Morricone | 02:41 | |
| 10 | L'Arena (From "A Professional Gun - The Mercenary")Ennio Morricone | 04:44 | |
| 11 | Face to Face (Interlude) [From "Face to Face"]Ennio Morricone | 02:43 | |
| 12 | Run, Man, Run (Main Theme) [From " The Big Gundown"]Ennio Morricone | 02:51 | |
| 13 | The Surrender (La Resa) [From "The Big Gundown"]Ennio Morricone | 02:50 | |
| 14 | The Hellbenders (Titles) [From "The Hellbenders"]Ennio Morricone | 02:38 | |
| 15 | Un Monumento (From "The Hellbenders")Ennio Morricone | 02:33 | |
| 16 | Vamos a Matar, Compañeros (Titles) [From "Vamos a Matar, Compañeros"]Ennio Morricone | 02:26 | |
| 17 | Tepepa Viva la Revolucion (Main Theme) [From "Tepepa"]Ennio Morricone | 04:21 | |
| 18 | Tradimento Primo (From "Tepepa")Ennio Morricone | 02:15 | |
