The West London Penguin Swimming and Water Polo Club, also known as the West London Penguins, is a British water polo and masters swimming club with history dating back to 1916. It was formed in 1976 as the Hammersmith Penguin Swimming Club by the merger of the Hammersmith Ladies Swimming Club (founded 1916) and Penguin Swimming Club (1921). It states its date of foundation as 1921.