| Set | No. | Name | Rarity | |
|---|---|---|---|---|
| Base | 47 | Diglett | Common | |
| Base Set — Unlimited | 47 | Diglett | Common | |
| Base Set 2 | 71 | Diglett | Common | |
| Team Rocket | 52 | Diglett | Common | |
| Gym Challenge | 67 | Brock's Diglett | Common | |
| Expedition Base Set | 106 | Diglett | Common | |
| Skyridge | 50 | Diglett | Common | |
| FireRed & LeafGreen | 61 | Diglett | Common | |
| Crystal Guardians | 50 | Diglett | Common | |
| Secret Wonders | 85 | Diglett | Common | |
| Platinum | 72 | Diglett | Common | |
| Pokémon Rumble | 11 | Diglett | ||
| HS—Triumphant | 61 | Diglett | Common | |
| XY | 58 | Diglett | Common | |
| Generations | 38 | Diglett | Common | |
| Evolutions | 55 | Diglett | Common | |
| Sun & Moon | 86 | Alolan Diglett | Common | |
| McDonald's Collection 2017 | 9 | Alolan Diglett | ||
| Ultra Prism | 78 | Alolan Diglett | Common | |
| Sword & Shield | 92 | Diglett | Common | |
| Darkness Ablaze | 84 | Diglett | Common | |
| Chilling Reign | 76 | Diglett | Common | |
| 151 | 50 | Diglett | Common | |
| Ascended Heroes | 100 | Team Rocket's Diglett | Common | |
| Base Set (Shadowless) | 047 | Diglett | Common | |
| Fates Collide | 36 | Diglett | Common | |
| Lost Thunder | 122 | Alolan Diglett | Common | |
| Obsidian Flames | 103 | Diglett | Common | |
| Surging Sparks | 122 | Alolan Diglett | Common | |
| Unbroken Bonds | 85 | Diglett | Common | |
| Unbroken Bonds | 121 | Alolan Diglett | Common |