"I'm Walkin'" is a 1957 song by Fats Domino, written together with frequent collaborator Dave Bartholomew. The single was Domino's third release in a row to reach No. 1 on the R&B Best Sellers chart, where it stayed for six weeks. It also broadened the singer's crossover appeal, peaking at No. 4 on the pop singles chart. The prominent saxophone solo was played by Herbert Hardesty. Frank Fields was on bass and Earl Palmer was on drums.