diff --git a/moto/backends.py b/moto/backends.py
index a358b8fd2..a48df74a4 100644
--- a/moto/backends.py
+++ b/moto/backends.py
@@ -23,6 +23,7 @@ from moto.ec2 import ec2_backends
 from moto.ec2_instance_connect import ec2_instance_connect_backends
 from moto.ecr import ecr_backends
 from moto.ecs import ecs_backends
+from moto.elasticbeanstalk import eb_backends
 from moto.elb import elb_backends
 from moto.elbv2 import elbv2_backends
 from moto.emr import emr_backends
@@ -77,6 +78,7 @@ BACKENDS = {
     "ec2_instance_connect": ec2_instance_connect_backends,
     "ecr": ecr_backends,
     "ecs": ecs_backends,
+    "elasticbeanstalk": eb_backends,
     "elb": elb_backends,
     "elbv2": elbv2_backends,
     "events": events_backends,
diff --git a/moto/elasticbeanstalk/models.py b/moto/elasticbeanstalk/models.py
index 83ad65ab0..3767846c1 100644
--- a/moto/elasticbeanstalk/models.py
+++ b/moto/elasticbeanstalk/models.py
@@ -1,6 +1,6 @@
 import weakref
 
-import boto.beanstalk
+from boto3 import Session
 
 from moto.core import BaseBackend, BaseModel
 from .exceptions import InvalidParameterValueError, ResourceNotFoundException
@@ -139,6 +139,14 @@ class EBBackend(BaseBackend):
         raise KeyError()
 
 
-eb_backends = dict(
-    (region.name, EBBackend(region.name)) for region in boto.beanstalk.regions()
-)
+eb_backends = {}
+for region in Session().get_available_regions("elasticbeanstalk"):
+    eb_backends[region] = EBBackend(region)
+for region in Session().get_available_regions(
+    "elasticbeanstalk", partition_name="aws-us-gov"
+):
+    eb_backends[region] = EBBackend(region)
+for region in Session().get_available_regions(
+    "elasticbeanstalk", partition_name="aws-cn"
+):
+    eb_backends[region] = EBBackend(region)
diff --git a/moto/elasticbeanstalk/responses.py b/moto/elasticbeanstalk/responses.py
index 0416121b2..387cbb3ea 100644
--- a/moto/elasticbeanstalk/responses.py
+++ b/moto/elasticbeanstalk/responses.py
@@ -50,8 +50,7 @@ class EBResponse(BaseResponse):
         template = self.response_template(EB_DESCRIBE_ENVIRONMENTS)
         return template.render(environments=envs,)
 
-    @staticmethod
-    def list_available_solution_stacks():
+    def list_available_solution_stacks(self):
         return EB_LIST_AVAILABLE_SOLUTION_STACKS
 
     def update_tags_for_resource(self):