| Gentle Giant | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 6360 020 | [geen] |
| Gentle Giant | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 6360 020 | [geen] |
| Gentle Giant | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 6360020L | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 041 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 20.003 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 041 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 041 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 041 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Mercury Records | SRM-1-1155 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | VEL-1005 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | VEL-1005 | [geen] |
| Three Friends | Gentle Giant | Vinyl | 6 | | Vertigo | 6360 070 | [geen] |
| Three Friends | Gentle Giant | Vinyl | 6 | | Columbia | 31649 | [geen] |
| Octopus | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 080 A | [geen] |
| Octopus | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 080 | [geen] |
| Gigante gentil | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 20.001 | [geen] |
| Three Friends | Gentle Giant | Vinyl | 6 | | Vertigo | 63 60 070 | [geen] |
| Gentle Giant | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 6360 020 | [geen] |
| Three Friends | Gentle Giant | Vinyl | 6 | | Vertigo | 6360 070 | [geen] |
| Three Friends | Gentle Giant | Vinyl | 6 | | Vertigo | 6360 070 L | [geen] |
| Octopus | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 080 | [geen] |
| Octopus | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 080 | [geen] |
| Octopus | Gentle Giant | Cassette | 8 | | Vertigo | 7138 046 | [geen] |
| Prologue / Working All Day / Three Friends | Gentle Giant | 7" Vinyl | 3 | | Columbia | AE7 1057 | [geen] |
| Three Friends | Gentle Giant | Vinyl | 6 | | Columbia | KC 31649 | [geen] |
| Gentle Giant | Gentle Giant | 12" Vinyl | 7 | | Mercury Records | SRM-1-1156 | [geen] |
| Octopus | Gentle Giant | Vinyl | 8 | | Columbia | 32022 | [geen] |
| In a Glass House | Gentle Giant | Vinyl | 6 | | WWA Records | 6366 100, WWA 002 | [geen] |
| The Advent of Panurge / Prologue | Gentle Giant | 7" Vinyl | 2 | | Vertigo | 6059 072 | [geen] |
| In a Glass House / An Inmates Lullaby | Gentle Giant | 7" Vinyl | 2 | | Vertigo | 6165 025 | [geen] |
| Gentle Giant | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 6360 020 | [geen] |
| Gentle Giant | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 6360 020 | [geen] |
| Three Friends | Gentle Giant | Vinyl | 6 | | Vertigo | 6360 070 | [geen] |
| In a Glass House | Gentle Giant | 12" Vinyl | 7 | | Vertigo , WWA Records | 6366 100 | [geen] |
| In a Glass House | Gentle Giant | 12" Vinyl | 6 | | Vertigo , WWA Records | 6366 100, WWA 002 | [geen] |
| In a Glass House | Gentle Giant | 12" Vinyl | 7 | | WWA Records, Phonogram | 6366 200 A | [geen] |
| In a Glass House | Gentle Giant | 12" Vinyl | 7 | | Vertigo | 6366100 D | [geen] |
| The Advent of Panurge / Prologue | Gentle Giant | 7" Vinyl | 2 | | Columbia | AE7 1057 | [geen] |
| Octopus | Gentle Giant | 12" Vinyl | 8 | | Columbia | KC 32022 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | VEL-1005 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | VEL-1005 | [geen] |
| In a Glass House | Gentle Giant | 12" Vinyl | 6 | | WWA Records | WWA 002 | [geen] |
| In a Glass House / An Inmates Lullaby | Gentle Giant | 7" Vinyl | 2 | | WWA Records | WWP 1001 | [geen] |
| Acquiring the Taste | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6360 041 D | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Vertigo , WWA Records, Phonogram | 6366 105 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6366 105 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 6366 105 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Vertigo , Phonogram | 6366 105 | [geen] |
| The Original Studio Gentle Giant, Vol. 1 | Gentle Giant | Cassette | 9 | | Fontana | 7299 589 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Vertigo | 9103 001 | [geen] |
| The Original Studio Gentle Giant, Vol. 1 | Gentle Giant | 12" Vinyl | 9 | | Fontana, Phonogram | 9286 873 | [geen] |
| The Original Studio Gentle Giant, Vol. 2 | Gentle Giant | 12" Vinyl | 10 | | Fontana, Phonogram | 9286 874 | [geen] |
| In a Glass House | Gentle Giant | 12" Vinyl | 7 | | Vertigo | RJ-5131 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Capitol Records , Alucard Publishing Limited | SN-16044 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Capitol Records , EMI | ST-11337 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | Capitol Records | ST-11337 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | WWA Records | WWA 010 | [geen] |
| The Power and the Glory | Gentle Giant | 12" Vinyl | 8 | | WWA Records, Alucard Publishing Limited | WWA 6366 206 A | [geen] |
| The Power and the Glory | Gentle Giant | Cassette | 8 | | WWA Records | WWC 010 | [geen] |
| The Power and the Glory / Playing the Game | Gentle Giant | 7" Vinyl | 2 | | WWA Records | WWS 017 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Capitol Records | ST-11428 | [geen] |
| Free Hand | Gentle Giant | Vinyl | 7 | | Chrysalis | CHR 1093 | [geen] |
| Playing the Foole in Wonderland | Gentle Giant | 12" Vinyl | 7 | | Wizardo Records | WRMB 309 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis, Edisom | 620315 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | 6307 556 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | 6307 556 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | 6307 556 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | 89.565-I | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | CHR 1093 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | CHR 1093 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | CHR 1093 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | L 35636 | [geen] |
| Free Hand | Gentle Giant | 12" Vinyl | 7 | | Capitol Records | ST-11428 | [geen] |
| Free Hand | Gentle Giant | Cassette | 7 | | Capitol Records | ST-11428 | [geen] |
| Playing the Foole – A Stake in the Heart | Gentle Giant | 12" Vinyl | 6 | | The Amazing Kornyfone Record Label | TAKRL 1943 | [geen] |
| Amongst the Darkers | Gentle Giant | 12" Vinyl | 6 | | The Amazing Kornyfone Record Label | TAKRL 1983 | [geen] |
| Interview | Gentle Giant | Vinyl | 7 | | Chrysalis | CHR 1115 | [geen] |
| Interview | Gentle Giant | Vinyl | 7 | | Capitol Records | ST-11532 | [geen] |
| Interview | Gentle Giant | Vinyl | 7 | | Chrysalis | 14C 062-98814 | [geen] |
| Give It Back / Empty City | Gentle Giant | 7" Vinyl | 2 | | Chrysalis | 6155 064 | |
| Interview | Gentle Giant | 12" Vinyl | 7 | | Phonogram, Chrysalis | 6307 575, CHR 1115 | [geen] |
| Interview | Gentle Giant | 12" Vinyl | 7 | | Chrysalis, Phonogram | 6307 575, CHR 1115 | [geen] |
| Giant Steps… The First Five Years | Gentle Giant | 2×12" Vinyl | 7 + 8 | | Vertigo | 6641 334 | |
| Giant Steps… The First Five Years | Gentle Giant | 2×12" Vinyl | 7 + 8 | | Vertigo | 6641 374 | |
| Interview | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | CHR 1115 | [geen] |
| Interview | Gentle Giant | 12" Vinyl | 7 | | Chrysalis, Ricordi | CHR 1115 | [geen] |
| Interview | Gentle Giant | 12" Vinyl | 7 | | Chrysalis, Festival Records | CHR 1115, L35882 | [geen] |
| Interview | Gentle Giant | 12" Vinyl | 7 | | Chrysalis | CHY-1115 | [geen] |
| Give It Back / Empty City | Gentle Giant | 7" Vinyl | 2 | | Chrysalis, Festival Records | K 6418 | [geen] |
| Interview | Gentle Giant | 12" Vinyl | 7 | | Capitol Records , EMI | ST-11532 | [geen] |
| Interview | Gentle Giant | Cassette | 7 | | Capitol Records | ST-11532 | [geen] |
| Playing the Fool | Gentle Giant | 2×12" Vinyl | 4 + 5 | | Chrysalis | CTY 21133 | [geen] |
| The Missing Piece | Gentle Giant | 12" Vinyl | 9 | | Chrysalis | CHR 1152 | [geen] |
| I’m Turning Around / Just the Same | Gentle Giant | 7" Vinyl | 2 | | Chrysalis | 11349 | [geen] |
| The Missing Piece | Gentle Giant | 12" Vinyl | 9 | | Chrysalis, Ariola Eurodisc, S.A. | 25149-I | [geen] |
| Playing the Fool | Gentle Giant | 2×12" Vinyl | 4 + 5 | | Chrysalis | 301 281-406 | |
| I’m Turning Around / Cogs in Cogs | Gentle Giant | 7" Vinyl | 2 | | Capitol Records | 4484 | [geen] |
| The Missing Piece | Gentle Giant | 12" Vinyl | 9 | | Chrysalis | 51-1152 | [geen] |
| I’m Turning Around / Just the Same | Gentle Giant | 7" Vinyl | 2 | | Chrysalis | 6155 097 | [geen] |
| Mountain Time / Another Show | Gentle Giant | 7" Vinyl | 2 | | Chrysalis | 6155 204 | |