Detective Pikachu may refer to:
- Detective Pikachu (video game) - a 2018 spin-off of the Pokémon series for the Nintendo 3DS.
- Detective Pikachu Returns - the 2023 sequel of Detective Pikachu for the Nintendo Switch.
- Detective Pikachu (character) - The titular protagonist of Detective Pikachu.
- Detective Pikachu (movie) - A live-action movie based on the game.