What order are the gyms in Pokémon Scarlet?

In Pokémon Scarlet, the order of the gyms isn't strictly linear due to its open-world nature, but a commonly followed path is: Bug Gym in Cortondo, Grass Gym in Artazon, Electric Gym in Levincia, Water Gym in Cascarrafa, Ghost Gym in Montenevera, Psychic Gym in Alfornada, Ice Gym in Glaseado Mountain, and finally, the Dark Gym in Navi City. Remember, you can tackle some gyms in a different order if you're up for a challenge!

Actually, you can go to most gyms in any order you like cuz it's open-world. But, if you're not trying to get wiped, sticking to the level progression is wise. Just my two cents from playing.