Question

Is there any pokemon which does not learn ANY normal move via level-up?

:)

Answer 1

Uknown's hidden power is not a real normal type move. Gengar only learns mean look. Spiritomb and Chandelure don't learn any either i am sure there are more.

Answer 2

According to the German Pokéwiki all Pokémon except for Weedle can learn normal type attacks (letting hidden power count as a normal move)
Spiritomb and Chandelure have a lot of TMs and Gengar's Mean Look is still a normal type move

Answer 3

as of generation 9, the following Pokemon cannot learn normal-type moves through leveling up (excluding moves learned from prior evolution stages)

1. Weedle
2. Zubat
3. Golbat
4. Abra
5. Crobat
6. Trapinch
7. Burmy
8. Wormadam (all 3 forms)
9. Spiritomb
10. Ducklett
11. Swanna
12. Hoopa (both forms)
13. Morelull
14. Shiinotic
15. Cosmoem
16. Blacephalon
17. Blipbug
18. Dottler
19. Applin
20. Snom
21. Poltchageist
22. Sinistcha

this list takes the most recent iteration of each Pokemon, i.e. if a Pokemon is not available in scarlet/violet, I looked at its legends: arceus moveset. if it is not available in legends: arceus either, I looked at its brilliant diamond/shining pearl moveset. if it is not available in brilliant diamond/shining pearl either, I looked at its sword/shield moveset. and so on through the mainline games in reverse release order to find the most recent, mainline moveset.

Comments

It seems like some of these Pokemon learn normal moves in every game except LA. I don't know if they should count, given how many moves they removed for that game.