diff --git a/api/http/handler/kubernetes/handler.go b/api/http/handler/kubernetes/handler.go
index 778f569d2..eb22a439c 100644
--- a/api/http/handler/kubernetes/handler.go
+++ b/api/http/handler/kubernetes/handler.go
@@ -78,6 +78,7 @@ func NewHandler(bouncer security.BouncerService, authorizationService *authoriza
 	endpointRouter.Handle("/secrets", httperror.LoggerHandler(h.GetAllKubernetesSecrets)).Methods(http.MethodGet)
 	endpointRouter.Handle("/secrets/count", httperror.LoggerHandler(h.getAllKubernetesSecretsCount)).Methods(http.MethodGet)
 	endpointRouter.Handle("/services/delete", httperror.LoggerHandler(h.deleteKubernetesServices)).Methods(http.MethodPost)
+	endpointRouter.Handle("/service_accounts/delete", httperror.LoggerHandler(h.deleteKubernetesServiceAccounts)).Methods(http.MethodPost)
 	endpointRouter.Handle("/rbac_enabled", httperror.LoggerHandler(h.getKubernetesRBACStatus)).Methods(http.MethodGet)
 	endpointRouter.Handle("/roles", httperror.LoggerHandler(h.getAllKubernetesRoles)).Methods(http.MethodGet)
 	endpointRouter.Handle("/role_bindings", httperror.LoggerHandler(h.getAllKubernetesRoleBindings)).Methods(http.MethodGet)
diff --git a/api/http/handler/kubernetes/service_accounts.go b/api/http/handler/kubernetes/service_accounts.go
index 424634804..3991ac7c6 100644
--- a/api/http/handler/kubernetes/service_accounts.go
+++ b/api/http/handler/kubernetes/service_accounts.go
@@ -3,7 +3,9 @@ package kubernetes
 import (
 	"net/http"
 
+	models "github.com/portainer/portainer/api/http/models/kubernetes"
 	httperror "github.com/portainer/portainer/pkg/libhttp/error"
+	"github.com/portainer/portainer/pkg/libhttp/request"
 	"github.com/portainer/portainer/pkg/libhttp/response"
 	"github.com/rs/zerolog/log"
 )
@@ -38,3 +40,36 @@ func (handler *Handler) getAllKubernetesServiceAccounts(w http.ResponseWriter, r
 
 	return response.JSON(w, serviceAccounts)
 }
+
+// @id DeleteServiceAccounts
+// @summary Delete the provided service accounts
+// @description Delete the provided roles for the given Kubernetes environment
+// @description **Access policy**: administrator
+// @tags rbac_enabled
+// @security ApiKeyAuth
+// @security jwt
+// @produce text/plain
+// @param id path int true "Environment(Endpoint) identifier"
+// @param payload body models.K8sServiceAccountDeleteRequests true "Service accounts to delete "
+// @success 200 "Success"
+// @failure 500 "Server error"
+// @router /kubernetes/{id}/service_accounts/delete [POST]
+func (handler *Handler) deleteKubernetesServiceAccounts(w http.ResponseWriter, r *http.Request) *httperror.HandlerError {
+	var payload models.K8sServiceAccountDeleteRequests
+	err := request.DecodeAndValidateJSONPayload(r, &payload)
+	if err != nil {
+		return httperror.BadRequest("Invalid request payload", err)
+	}
+
+	cli, handlerErr := handler.getProxyKubeClient(r)
+	if handlerErr != nil {
+		return handlerErr
+	}
+
+	err = cli.DeleteServiceAccounts(payload)
+	if err != nil {
+		return httperror.InternalServerError("Unable to delete service accounts", err)
+	}
+
+	return nil
+}
diff --git a/api/http/models/kubernetes/service_accounts.go b/api/http/models/kubernetes/service_accounts.go
index 533d4a986..13b279222 100644
--- a/api/http/models/kubernetes/service_accounts.go
+++ b/api/http/models/kubernetes/service_accounts.go
@@ -1,9 +1,30 @@
 package kubernetes
 
-import "time"
+import (
+	"errors"
+	"net/http"
+	"time"
+)
 
-type K8sServiceAccount struct {
-	Name         string    `json:"name"`
-	Namespace    string    `json:"namespace"`
-	CreationDate time.Time `json:"creationDate"`
+type (
+	K8sServiceAccount struct {
+		Name         string    `json:"name"`
+		Namespace    string    `json:"namespace"`
+		CreationDate time.Time `json:"creationDate"`
+	}
+
+	// K8sServiceAcountDeleteRequests is a mapping of namespace names to a slice of service account names.
+	K8sServiceAccountDeleteRequests map[string][]string
+)
+
+func (r K8sServiceAccountDeleteRequests) Validate(request *http.Request) error {
+	if len(r) == 0 {
+		return errors.New("missing deletion request list in payload")
+	}
+	for ns := range r {
+		if len(ns) == 0 {
+			return errors.New("deletion given with empty namespace")
+		}
+	}
+	return nil
 }
diff --git a/api/internal/errorlist/errorlist.go b/api/internal/errorlist/errorlist.go
new file mode 100644
index 000000000..79b5eea18
--- /dev/null
+++ b/api/internal/errorlist/errorlist.go
@@ -0,0 +1,18 @@
+package errorlist
+
+import "errors"
+
+// Combine a slice of errors into a single error
+// to use this, generate errors by appending to errorList in a loop, then return combine(errorList)
+func Combine(errorList []error) error {
+	if len(errorList) == 0 {
+		return nil
+	}
+
+	errorMsg := "Multiple errors occurred:"
+	for _, err := range errorList {
+		errorMsg += "\n" + err.Error()
+	}
+
+	return errors.New(errorMsg)
+}
diff --git a/api/kubernetes/cli/namespace.go b/api/kubernetes/cli/namespace.go
index 57cd759cd..24c6cab60 100644
--- a/api/kubernetes/cli/namespace.go
+++ b/api/kubernetes/cli/namespace.go
@@ -94,7 +94,7 @@ func parseNamespace(namespace *corev1.Namespace) portainer.K8sNamespaceInfo {
 		Status:         namespace.Status,
 		CreationDate:   namespace.CreationTimestamp.Format(time.RFC3339),
 		NamespaceOwner: namespace.Labels[namespaceOwnerLabel],
-		IsSystem:       isSystemNamespace(*namespace),
+		IsSystem:       isSystemNamespace(namespace),
 		IsDefault:      namespace.Name == defaultNamespace,
 	}
 }
@@ -171,7 +171,7 @@ func (kcl *KubeClient) CreateNamespace(info models.K8sNamespaceDetails) (*corev1
 	return namespace, nil
 }
 
-func isSystemNamespace(namespace corev1.Namespace) bool {
+func isSystemNamespace(namespace *corev1.Namespace) bool {
 	systemLabelValue, hasSystemLabel := namespace.Labels[systemNamespaceLabel]
 	if hasSystemLabel {
 		return systemLabelValue == "true"
@@ -184,6 +184,15 @@ func isSystemNamespace(namespace corev1.Namespace) bool {
 	return isSystem
 }
 
+func (kcl *KubeClient) isSystemNamespace(namespace string) bool {
+	ns, err := kcl.cli.CoreV1().Namespaces().Get(context.TODO(), namespace, metav1.GetOptions{})
+	if err != nil {
+		return false
+	}
+
+	return isSystemNamespace(ns)
+}
+
 // ToggleSystemState will set a namespace as a system namespace, or remove this state
 // if isSystem is true it will set `systemNamespaceLabel` to "true" and false otherwise
 // this will skip if namespace is "default" or if the required state is already set
@@ -199,7 +208,7 @@ func (kcl *KubeClient) ToggleSystemState(namespaceName string, isSystem bool) er
 		return errors.Wrap(err, "failed fetching namespace object")
 	}
 
-	if isSystemNamespace(*namespace) == isSystem {
+	if isSystemNamespace(namespace) == isSystem {
 		return nil
 	}
 
diff --git a/api/kubernetes/cli/namespace_test.go b/api/kubernetes/cli/namespace_test.go
index bd7a6a5c7..d3d25a4d0 100644
--- a/api/kubernetes/cli/namespace_test.go
+++ b/api/kubernetes/cli/namespace_test.go
@@ -65,7 +65,7 @@ func Test_ToggleSystemState(t *testing.T) {
 				ns, err := kcl.cli.CoreV1().Namespaces().Get(context.Background(), nsName, metav1.GetOptions{})
 				assert.NoError(t, err)
 
-				assert.Equal(t, test.isSystem, isSystemNamespace(*ns))
+				assert.Equal(t, test.isSystem, isSystemNamespace(ns))
 			})
 		}
 	})
diff --git a/api/kubernetes/cli/service_account.go b/api/kubernetes/cli/service_account.go
index f0b2679ab..d115f89d4 100644
--- a/api/kubernetes/cli/service_account.go
+++ b/api/kubernetes/cli/service_account.go
@@ -2,9 +2,12 @@ package cli
 
 import (
 	"context"
+	"fmt"
 
 	portainer "github.com/portainer/portainer/api"
+	"github.com/portainer/portainer/api/http/models/kubernetes"
 	models "github.com/portainer/portainer/api/http/models/kubernetes"
+	"github.com/portainer/portainer/api/internal/errorlist"
 	corev1 "k8s.io/api/core/v1"
 	rbacv1 "k8s.io/api/rbac/v1"
 	k8serrors "k8s.io/apimachinery/pkg/api/errors"
@@ -81,6 +84,36 @@ func (kcl *KubeClient) GetPortainerUserServiceAccount(tokenData *portainer.Token
 	return serviceAccount, nil
 }
 
+// DeleteServices processes a K8sServiceDeleteRequest by deleting each service
+// in its given namespace.
+func (kcl *KubeClient) DeleteServiceAccounts(reqs kubernetes.K8sServiceAccountDeleteRequests) error {
+	var errors []error
+	for namespace := range reqs {
+		for _, serviceName := range reqs[namespace] {
+			client := kcl.cli.CoreV1().ServiceAccounts(namespace)
+
+			sa, err := client.Get(context.Background(), serviceName, metav1.GetOptions{})
+			if err != nil {
+				if k8serrors.IsNotFound(err) {
+					continue
+				}
+
+				return err
+			}
+
+			if kcl.isSystemNamespace(sa.Namespace) {
+				return fmt.Errorf("cannot delete system service account %q", namespace+"/"+serviceName)
+			}
+
+			if err := client.Delete(context.Background(), serviceName, metav1.DeleteOptions{}); err != nil {
+				errors = append(errors, err)
+			}
+		}
+	}
+
+	return errorlist.Combine(errors)
+}
+
 // GetServiceAccountBearerToken returns the ServiceAccountToken associated to the specified user.
 func (kcl *KubeClient) GetServiceAccountBearerToken(userID int) (string, error) {
 	serviceAccountName := UserServiceAccountName(userID, kcl.instanceID)