Elastic Load Balancing
Classic Load Balancers

Limits for Your Classic Load Balancer

Your AWS account has the following limits related to Classic Load Balancers. If needed, you can request an increase in the number of load balancers for your AWS account using the Elastic Load Balancing Limits form.

  • Load balancers per region: 20

  • Listeners per load balancer: 100

  • Security groups per load balancer: 5

  • Subnets per Availability Zone per load balancer: 1

This limit includes both your Application Load Balancers and your Classic Load Balancers.