A safe clothes hanger comprises a hanger body, wherein a hook is fixedly connected with the hanger body, the hook comprises a front section and a rear section, an elastic baffle is fixedly connected at a junction of the front section and the rear section of the hook, the middle of the elastic baffle protrudes towards to the side of the rear section of the hook, an opening is formed between the lower end of the elastic baffle and the rear section of the hook, and both the back side wall of the elastic baffle and the front side wall of the rear section of the hook are provided with anti-sliding grooves. When the safe clothes hanger is used for drying of clothes, a clothes line can be directly hung between the front section of the hook and the elastic baffle, and convenience and rapidness are achieved. In windy days, the clothes line can be hung between the elastic baffle and the rear section of the hook, and due to the fact that a gap between the elastic baffle and the rear section of the hook becomes smaller when a section between the opening formed between the lower end of the elastic baffle and the rear section of the hook and a junction of the elastic baffle and the hook is more inward, the clothes line moves inward gradually in a swaying process of the clothes hanger under wind blowing to enable the clothes hanger to be clamped tighter without being blown off by wind, and further convenience is brought to people.