Alph

Alph may refer to:

• Alpheus River, a river on the Peloponnese
• Alph River, a river in Antarctica
• Alph Lake, a lake in Antarctica
• Alph, a fictional river in the poem Kubla Khan by Samuel Taylor Coleridge
• Alph, a character from Luminous Arc
• Alph, a character from the game Pikmin 3