diff --git a/clerk/clerk.go b/clerk/clerk.go
index 91c5cdd1..19f0ef77 100644
--- a/clerk/clerk.go
+++ b/clerk/clerk.go
@@ -19,28 +19,29 @@ const version = "1.48.4"
 const (
 	ProdUrl = "https://api.clerk.dev/v1/"
 
-	ActorTokensUrl       = "actor_tokens"
-	AllowlistsUrl        = "allowlist_identifiers"
-	BlocklistsUrl        = "blocklist_identifiers"
-	ClientsUrl           = "clients"
-	ClientsVerifyUrl     = ClientsUrl + "/verify"
-	DomainsURL           = "domains"
-	EmailAddressesURL    = "email_addresses"
-	EmailsUrl            = "emails"
-	InvitationsURL       = "invitations"
-	OrganizationsUrl     = "organizations"
-	OrganizationRolesUrl = "organization_roles"
-	PhoneNumbersURL      = "phone_numbers"
-	ProxyChecksURL       = "proxy_checks"
-	RedirectURLsUrl      = "redirect_urls"
-	SAMLConnectionsUrl   = "saml_connections"
-	SessionsUrl          = "sessions"
-	SMSUrl               = "sms_messages"
-	TemplatesUrl         = "templates"
-	UsersUrl             = "users"
-	UsersCountUrl        = UsersUrl + "/count"
-	WebhooksUrl          = "webhooks"
-	JWTTemplatesUrl      = "jwt_templates"
+	ActorTokensUrl             = "actor_tokens"
+	AllowlistsUrl              = "allowlist_identifiers"
+	BlocklistsUrl              = "blocklist_identifiers"
+	ClientsUrl                 = "clients"
+	ClientsVerifyUrl           = ClientsUrl + "/verify"
+	DomainsURL                 = "domains"
+	EmailAddressesURL          = "email_addresses"
+	EmailsUrl                  = "emails"
+	InvitationsURL             = "invitations"
+	OrganizationsUrl           = "organizations"
+	OrganizationRolesUrl       = "organization_roles"
+	OrganizationPermissionsUrl = "organization_permissions"
+	PhoneNumbersURL            = "phone_numbers"
+	ProxyChecksURL             = "proxy_checks"
+	RedirectURLsUrl            = "redirect_urls"
+	SAMLConnectionsUrl         = "saml_connections"
+	SessionsUrl                = "sessions"
+	SMSUrl                     = "sms_messages"
+	TemplatesUrl               = "templates"
+	UsersUrl                   = "users"
+	UsersCountUrl              = UsersUrl + "/count"
+	WebhooksUrl                = "webhooks"
+	JWTTemplatesUrl            = "jwt_templates"
 )
 
 var defaultHTTPClient = &http.Client{Timeout: time.Second * 5}
diff --git a/clerk/instance_organization_permissions.go b/clerk/instance_organization_permissions.go
new file mode 100644
index 00000000..dbf1acf0
--- /dev/null
+++ b/clerk/instance_organization_permissions.go
@@ -0,0 +1,42 @@
+package clerk
+
+import (
+	"net/http"
+)
+
+type OrganizationPermission struct {
+	Object      string `json:"object"`
+	ID          string `json:"id"`
+	Name        string `json:"name"`
+	Key         string `json:"key"`
+	Description string `json:"description"`
+	Type        string `json:"type"`
+	CreatedAt   int64  `json:"created_at"`
+	UpdatedAt   int64  `json:"updated_at"`
+}
+
+type OrganizationPermissionsResponse struct {
+	Data       []OrganizationPermission `json:"data"`
+	TotalCount int64                    `json:"total_count"`
+}
+
+type ListInstanceOrganizationPermissionsParams struct {
+	Limit  *int `json:"limit,omitempty"`
+	Offset *int `json:"offset,omitempty"`
+}
+
+func (s *InstanceService) ListOrganizationPermissions(params ListInstanceOrganizationPermissionsParams) (*OrganizationPermissionsResponse, error) {
+	req, _ := s.client.NewRequest(http.MethodGet, OrganizationPermissionsUrl)
+
+	paginationParams := PaginationParams{Limit: params.Limit, Offset: params.Offset}
+	query := req.URL.Query()
+	addPaginationParams(query, paginationParams)
+	req.URL.RawQuery = query.Encode()
+
+	response := &OrganizationPermissionsResponse{}
+	_, err := s.client.Do(req, response)
+	if err != nil {
+		return nil, err
+	}
+	return response, nil
+}
diff --git a/clerk/instance_organization_permissions_test.go b/clerk/instance_organization_permissions_test.go
new file mode 100644
index 00000000..9fb87d99
--- /dev/null
+++ b/clerk/instance_organization_permissions_test.go
@@ -0,0 +1,75 @@
+package clerk
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"reflect"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestInstanceService_List_happyPathWithParameters(t *testing.T) {
+	client, mux, _, teardown := setup("token")
+	defer teardown()
+
+	expectedResponse := fmt.Sprintf(`{
+		"data": [%s],
+		"total_count": 1
+	}`, dummyOrganizationPermissionsJson)
+
+	mux.HandleFunc("/organization_permissions", func(w http.ResponseWriter, req *http.Request) {
+		testHttpMethod(t, req, http.MethodGet)
+		testHeader(t, req, "Authorization", "Bearer token")
+
+		actualQuery := req.URL.Query()
+		expectedQuery := url.Values(map[string][]string{
+			"limit":  {"3"},
+			"offset": {"2"},
+		})
+		assert.Equal(t, expectedQuery, actualQuery)
+		fmt.Fprint(w, expectedResponse)
+	})
+
+	want := &OrganizationPermissionsResponse{}
+	_ = json.Unmarshal([]byte(expectedResponse), want)
+
+	got, _ := client.Instances().ListOrganizationPermissions(ListInstanceOrganizationPermissionsParams{
+		Limit:  intToPtr(3),
+		Offset: intToPtr(2),
+	})
+	if len(got.Data) != len(want.Data) {
+		t.Errorf("Was expecting %d organization permissions to be returned, instead got %d", len(want.Data), len(got.Data))
+	}
+
+	if !reflect.DeepEqual(got, want) {
+		t.Errorf("Response = %v, want %v", got, want)
+	}
+}
+
+func TestInstanceService_List_invalidServer(t *testing.T) {
+	client, _ := NewClient("token")
+
+	orgPermissions, err := client.Instances().ListOrganizationPermissions(ListInstanceOrganizationPermissionsParams{})
+	if err == nil {
+		t.Errorf("Expected error to be returned")
+	}
+	if orgPermissions != nil {
+		t.Errorf("Was not expecting any organization permissions to be returned, instead got %v", orgPermissions)
+	}
+}
+
+const dummyOrganizationPermissionID = "perm_1mebQggrD3xO5JfuHk7clQ94ysA"
+
+const dummyOrganizationPermissionsJson = `{
+	"object": "permission",
+	"id": "perm_1mebQggrD3xO5JfuHk7clQ94ysA",
+	"name": "Manage organization",
+	"key": "org:sys_profile:manage",
+	"description": "Permission to manage an organization.",
+	"type": "system",
+	"created_at": 1610783813,
+	"updated_at": 1610783813
+}`
diff --git a/clerk/instance_organization_roles.go b/clerk/instance_organization_roles.go
index 98a44daa..e51b7667 100644
--- a/clerk/instance_organization_roles.go
+++ b/clerk/instance_organization_roles.go
@@ -7,14 +7,14 @@ import (
 )
 
 type InsOrgRole struct {
-	Object      string             `json:"object"`
-	ID          string             `json:"id"`
-	Name        string             `json:"name"`
-	Key         string             `json:"key"`
-	Description string             `json:"description"`
-	Permissions []InsOrgPermission `json:"permissions"`
-	CreatedAt   int64              `json:"created_at"`
-	UpdatedAt   int64              `json:"updated_at"`
+	Object      string                   `json:"object"`
+	ID          string                   `json:"id"`
+	Name        string                   `json:"name"`
+	Key         string                   `json:"key"`
+	Description string                   `json:"description"`
+	Permissions []OrganizationPermission `json:"permissions"`
+	CreatedAt   int64                    `json:"created_at"`
+	UpdatedAt   int64                    `json:"updated_at"`
 }
 
 type InsOrgRolesResponse struct {
@@ -22,18 +22,6 @@ type InsOrgRolesResponse struct {
 	TotalCount int64        `json:"total_count"`
 }
 
-// TODO: move this to a separate file once custom permissions endpoints are done
-type InsOrgPermission struct {
-	Object      string `json:"object"`
-	ID          string `json:"id"`
-	Name        string `json:"name"`
-	Key         string `json:"key"`
-	Description string `json:"description"`
-	Type        string `json:"type"`
-	CreatedAt   int64  `json:"created_at"`
-	UpdatedAt   int64  `json:"updated_at"`
-}
-
 type CreateInsOrgRoleParams struct {
 	Name        string   `json:"name"`
 	Key         string   `json:"key"`