List of Pokémon gender differences

Most Pokémon have genders with variable characteristics, but not all of them exhibit gender-specific variations. The following is a list of Pokémon with gender differences.

Kanto= Johto= Hoenn= Sinnoh= Unova=

Trivia

 * Same appearance differences because of their gender, apply to all Pikachu and Raichu in event costumes.
 * Same differences apply to Shiny Pokémon but with respective color schemes.
 * No Alolan forms have gender differences, even if other forms of the same species do.
 * When Combee was released, for a few days, only the female version was obtainable and the Pokédex entry only had the female switch.
 * The Pokémon obtained before January 2017 had no gender and a random gender was assigned to them. The gender assigned did not activated the corresponding gender switch in the Pokédex, though. The player had to obtain another Pokémon with the corresponding gender to activate the switch.
 * The color of male Buizel is more vibrant than those of female, but it is probably just a mistake of the models.
 * Eevee has gender differences since update 0.163.0.