| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| I Robot (LP + Vinyl, Gat) | Arista | AL 7002 | US | 1977 | |
| I Robot (LP) | Arista | 3C 064-99 168 | Italy | 1977 | |
| I Robot (LP, Album) | Arista | 201 148 | Germany | 1977 | |
| I Robot (LP, Album) | Arista | SPARTY 1012 | UK | 1977 | |
| I Robot (LP, Album) | Arista | 7C 062-99168 | Sweden | 1977 | |
| I Robot (LP, Album) | Arista, Arista | ASTJ 35, AL 7002 S | 1977 | ||
| I Robot (LP, Album) | Arista, EMI-Odeon, S.A. | 10C 066-99168 | Spain | 1977 | |
| I Robot (LP, Album) | Arista | AL 7002 | Canada | 1977 | |
| I Robot (LP, Album) | Arista | AL8-8040 | US | 1977 | |
| I Robot (LP, Album, Gat) | Arista, EMI Electrola | 1C 064-99 168 | Germany | 1977 | |
| I Robot (LP, Album, Clu) | Arista | 32 048 1 | Germany | 1979 | |
| I Robot (LP, Album) | Ariola Eurodisc S.A. | 5B 201148 | Spain | 1980 | |
| I Robot (CD) | Arista | 259 651 | Europe | 1984 | |
| I Robot (CD, Album) | Arista | 610 142-222 | Europe | 1984 | |
| I Robot (CD, Album) | Arista | ARCD 8040 | US | 1990 | |
| I Robot (Expanded Edition) (CD, Album, Rem) | Arista | 82876815242 | US | 2007 | |
| I Robot (CD, Album, RM, 30t) | Arista, Legacy | 82876 81524 2 | US | 2007 |