diff --git a/builtin/providers/rancher/resource_rancher_environment.go b/builtin/providers/rancher/resource_rancher_environment.go
index 99c79c61b4..39025855e7 100644
--- a/builtin/providers/rancher/resource_rancher_environment.go
+++ b/builtin/providers/rancher/resource_rancher_environment.go
@@ -41,6 +41,27 @@ func resourceRancherEnvironment() *schema.Resource {
 				Type:     schema.TypeString,
 				Optional: true,
 			},
+			"member": &schema.Schema{
+				Type:     schema.TypeSet,
+				Optional: true,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"external_id_type": {
+							Type:     schema.TypeString,
+							Required: true,
+						},
+						"external_id": {
+							Type:     schema.TypeString,
+							Required: true,
+						},
+						"role": {
+							Type:     schema.TypeString,
+							Required: true,
+						},
+					},
+				},
+			},
 		},
 	}
 }
@@ -85,6 +106,21 @@ func resourceRancherEnvironmentCreate(d *schema.ResourceData, meta interface{})
 	d.SetId(newEnv.Id)
 	log.Printf("[INFO] Environment ID: %s", d.Id())
 
+	// Add members
+	if v, ok := d.GetOk("member"); ok {
+		envClient, err := meta.(*Config).EnvironmentClient(d.Id())
+		if err != nil {
+			return err
+		}
+		members := v.([]interface{})
+		_, err = envClient.Project.ActionSetmembers(&newEnv, &rancherClient.SetProjectMembersInput{
+			Members: members,
+		})
+		if err != nil {
+			return err
+		}
+	}
+
 	return resourceRancherEnvironmentRead(d, meta)
 }
 
@@ -118,6 +154,14 @@ func resourceRancherEnvironmentRead(d *schema.ResourceData, meta interface{}) er
 	d.Set("name", env.Name)
 	d.Set("orchestration", getActiveOrchestration(env))
 
+	envClient, err := meta.(*Config).EnvironmentClient(d.Id())
+	if err != nil {
+		return err
+	}
+
+	members, _ := envClient.ProjectMember.List(NewListOpts())
+
+	d.Set("member", normalizeMembers(members.Data))
 	return nil
 }
 
@@ -148,6 +192,19 @@ func resourceRancherEnvironmentUpdate(d *schema.ResourceData, meta interface{})
 		return err
 	}
 
+	// Update members
+	envClient, err := meta.(*Config).EnvironmentClient(d.Id())
+	if err != nil {
+		return err
+	}
+	members := d.Get("member").(*schema.Set).List()
+	_, err = envClient.Project.ActionSetmembers(&newEnv, &rancherClient.SetProjectMembersInput{
+		Members: makeProjectMembers(members),
+	})
+	if err != nil {
+		return err
+	}
+
 	return resourceRancherEnvironmentRead(d, meta)
 }
 
@@ -203,6 +260,31 @@ func setOrchestrationFields(orchestration string, data map[string]interface{}) {
 	data[orch] = true
 }
 
+func normalizeMembers(in []rancherClient.ProjectMember) (out []interface{}) {
+	for _, m := range in {
+		mm := map[string]string{
+			"external_id_type": m.ExternalIdType,
+			"external_id":      m.ExternalId,
+			"role":             m.Role,
+		}
+		out = append(out, mm)
+	}
+	return
+}
+
+func makeProjectMembers(in []interface{}) (out []interface{}) {
+	for _, m := range in {
+		mMap := m.(map[string]interface{})
+		mm := rancherClient.ProjectMember{
+			ExternalIdType: mMap["external_id_type"].(string),
+			ExternalId:     mMap["external_id"].(string),
+			Role:           mMap["role"].(string),
+		}
+		out = append(out, mm)
+	}
+	return
+}
+
 // EnvironmentStateRefreshFunc returns a resource.StateRefreshFunc that is used to watch
 // a Rancher Environment.
 func EnvironmentStateRefreshFunc(client *rancherClient.RancherClient, environmentID string) resource.StateRefreshFunc {
diff --git a/builtin/providers/rancher/resource_rancher_environment_test.go b/builtin/providers/rancher/resource_rancher_environment_test.go
index ec8a81d7c7..6474efaf61 100644
--- a/builtin/providers/rancher/resource_rancher_environment_test.go
+++ b/builtin/providers/rancher/resource_rancher_environment_test.go
@@ -60,6 +60,38 @@ func TestAccRancherEnvironment_disappears(t *testing.T) {
 	})
 }
 
+func TestAccRancherEnvironment_members(t *testing.T) {
+	var environment rancherClient.Project
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckRancherEnvironmentDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccRancherEnvironmentMembersConfig,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckRancherEnvironmentExists("rancher_environment.foo", &environment),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "name", "foo"),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "description", "Terraform acc test group"),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "orchestration", "cattle"),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "member.#", "2"),
+				),
+			},
+			resource.TestStep{
+				Config: testAccRancherEnvironmentMembersUpdateConfig,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckRancherEnvironmentExists("rancher_environment.foo", &environment),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "name", "foo2"),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "description", "Terraform acc test group - updated"),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "orchestration", "swarm"),
+					resource.TestCheckResourceAttr("rancher_environment.foo", "member.#", "1"),
+				),
+			},
+		},
+	})
+}
+
 func testAccRancherEnvironmentDisappears(env *rancherClient.Project) resource.TestCheckFunc {
 	return func(s *terraform.State) error {
 		client, err := testAccProvider.Meta().(*Config).GlobalClient()
@@ -159,3 +191,37 @@ resource "rancher_environment" "foo" {
 	orchestration = "swarm"
 }
 `
+
+const testAccRancherEnvironmentMembersConfig = `
+resource "rancher_environment" "foo" {
+	name = "foo"
+	description = "Terraform acc test group"
+	orchestration = "cattle"
+
+	member {
+		external_id = "1234"
+		external_id_type = "github_user"
+		role = "owner"
+	}
+
+	member {
+		external_id = "8765"
+		external_id_type = "github_team"
+		role = "member"
+	}
+}
+`
+
+const testAccRancherEnvironmentMembersUpdateConfig = `
+resource "rancher_environment" "foo" {
+	name = "foo"
+	description = "Terraform acc test group"
+	orchestration = "cattle"
+
+	member {
+		external_id = "1235"
+		external_id_type = "github_user"
+		role = "owner"
+	}
+}
+`
diff --git a/website/source/docs/providers/rancher/r/environment.html.md b/website/source/docs/providers/rancher/r/environment.html.md
index cb4c1b8f68..0e2548b78a 100644
--- a/website/source/docs/providers/rancher/r/environment.html.md
+++ b/website/source/docs/providers/rancher/r/environment.html.md
@@ -18,6 +18,18 @@ resource "rancher_environment" "default" {
   name = "staging"
   description = "The staging environment"
   orchestration = "cattle"
+
+  member {
+    external_id = "650430"
+    external_id_type = "github_user"
+    role = "owner"
+  }
+
+  member {
+    external_id = "1234"
+    external_id_type = "github_team"
+    role = "member"
+  }
 }
 ```
 
@@ -28,6 +40,16 @@ The following arguments are supported:
 * `name` - (Required) The name of the environment.
 * `description` - (Optional) An environment description.
 * `orchestration` - (Optional) Must be one of **cattle**, **swarm**, **mesos** or **kubernetes**. Defaults to **cattle**.
+* `member` - (Optional) Members to add to the environment.
+
+### Member Parameters Reference
+
+A `member` takes three parameters:
+
+* `external_id` - (Required) The external ID of the member.
+* `external_id_type` - (Required) The external ID type of the member.
+* `role` - (Required) The role of the member in the environment.
+
 
 ## Attributes Reference