"Taxi" is a song written by Harry Chapin, released as a single in early 1972 to coincide with the release of his album Heads & Tales. It is an autobiographical ballad using first-person narrative to tell the story of a taxi cab driver meeting an old flame from his youth when he picks her up in his cab.

Harry Forster Chapin was an American singer-songwriter, philanthropist, and hunger activist best known for his folk rock and pop rock songs. He achieved worldwide success in the 1970s. Chapin, a Grammy Award-winning artist and Grammy Hall of Fame inductee, has sold over 16 million records worldwide.