The invention provides an arc-shaped handled corner partition structure of railway vehicles. Two adjacent partitions are mutually connected through a profile to form a corner, a handle is fixedly connected with the profile, an arc-shaped inner concave structure is formed in the middle of the profile, and a hand holding space is formed between the handle and the arc-shaped inner concave structure. The arc-shaped handled corner partition structure of the railway vehicles is compact in overall matching and simple in structure, and the attractiveness in a passenger compartment is high.