| # | ||||
|---|---|---|---|---|
| 1 | Pikachu | 0.4 m1 ft 4 in | 6 kg | #0025 |
| 2 | Nidoran♀ | 0.4 m1 ft 4 in | 7 kg | #0029 |
| 3 | Meowth | 0.4 m1 ft 4 in | 4.2 kg | #0052 |
| 4 | Alolan MeowthRegional form | 0.4 m1 ft 4 in | 4.2 kg | #0052 |
| 5 | Galarian MeowthRegional form | 0.4 m1 ft 4 in | 7.5 kg | #0052 |
| 6 | Geodude | 0.4 m1 ft 4 in | 20 kg | #0074 |
| 7 | Alolan GeodudeRegional form | 0.4 m1 ft 4 in | 20.3 kg | #0074 |
| 8 | Krabby | 0.4 m1 ft 4 in | 6.5 kg | #0098 |
| 9 | Exeggcute | 0.4 m1 ft 4 in | 2.5 kg | #0102 |
| 10 | Cubone | 0.4 m1 ft 4 in | 6.5 kg | #0104 |
| 11 | Horsea | 0.4 m1 ft 4 in | 8 kg | #0116 |
| 12 | Omanyte | 0.4 m1 ft 4 in | 7.5 kg | #0138 |
| 13 | Mew | 0.4 m1 ft 4 in | 4 kg | #0151 |
| 14 | Bellossom | 0.4 m1 ft 4 in | 5.8 kg | #0182 |
| 15 | Marill | 0.4 m1 ft 4 in | 8.5 kg | #0183 |
| 16 | Hoppip | 0.4 m1 ft 4 in | 0.5 kg | #0187 |
| 17 | Wooper | 0.4 m1 ft 4 in | 8.5 kg | #0194 |
| 18 | Paldean WooperRegional form | 0.4 m1 ft 4 in | 11 kg | #0194 |
| 19 | Swinub | 0.4 m1 ft 4 in | 6.5 kg | #0220 |
| 20 | Smoochum | 0.4 m1 ft 4 in | 6 kg | #0238 |
| 21 | Torchic | 0.4 m1 ft 4 in | 2.5 kg | #0255 |
| 22 | Mudkip | 0.4 m1 ft 4 in | 7.6 kg | #0258 |
| 23 | Zigzagoon | 0.4 m1 ft 4 in | 17.5 kg | #0263 |
| 24 | Galarian ZigzagoonRegional form | 0.4 m1 ft 4 in | 17.5 kg | #0263 |
| 25 | Ralts | 0.4 m1 ft 4 in | 6.6 kg | #0280 |
| 26 | Adult humanreal-world size | 1.71 m5 ft 7 in | — |
Heights and weights from the Pokédex (PokéAPI); Gigantamax heights are the Pokédex's minimum. Long Pokémon such as serpents and fish are measured by length. Real-world sizes are documented figures, each with its source.