diff --git a/pkg/cli/cmd/app/delete/delete.go b/pkg/cli/cmd/app/delete/delete.go
index a271f5dbc1..6450bcd716 100644
--- a/pkg/cli/cmd/app/delete/delete.go
+++ b/pkg/cli/cmd/app/delete/delete.go
@@ -29,6 +29,7 @@ import (
 	"github.com/radius-project/radius/pkg/cli/output"
 	"github.com/radius-project/radius/pkg/cli/prompt"
 	"github.com/radius-project/radius/pkg/cli/workspaces"
+	"github.com/radius-project/radius/pkg/ucp/resources"
 	"github.com/spf13/cobra"
 )
 
@@ -82,6 +83,7 @@ type Runner struct {
 	Output            output.Interface
 
 	ApplicationName string
+	EnvironmentName string
 	Scope           string
 	Confirm         bool
 	Workspace       *workspaces.Workspace
@@ -121,6 +123,16 @@ func (r *Runner) Validate(cmd *cobra.Command, args []string) error {
 		return err
 	}
 
+	// Lookup the environment name for use in the confirmation prompt
+	if workspace.Environment != "" {
+		id, err := resources.ParseResource(workspace.Environment)
+		if err != nil {
+			return err
+		}
+
+		r.EnvironmentName = id.Name()
+	}
+
 	// Throw error if user specifies a Bicep filename or path instead of an application name
 	if strings.HasSuffix(r.ApplicationName, ".bicep") {
 		return clierrors.Message(bicepWarning, r.ApplicationName)
@@ -143,7 +155,7 @@ func (r *Runner) Validate(cmd *cobra.Command, args []string) error {
 func (r *Runner) Run(ctx context.Context) error {
 	// Prompt user to confirm deletion
 	if !r.Confirm {
-		confirmed, err := prompt.YesOrNoPrompt(fmt.Sprintf(deleteConfirmation, r.ApplicationName, r.Workspace.Name), prompt.ConfirmNo, r.InputPrompter)
+		confirmed, err := prompt.YesOrNoPrompt(fmt.Sprintf(deleteConfirmation, r.ApplicationName, r.EnvironmentName), prompt.ConfirmNo, r.InputPrompter)
 		if err != nil {
 			return err
 		}
diff --git a/pkg/cli/cmd/app/delete/delete_test.go b/pkg/cli/cmd/app/delete/delete_test.go
index 8ce34e89cf..a0084092b1 100644
--- a/pkg/cli/cmd/app/delete/delete_test.go
+++ b/pkg/cli/cmd/app/delete/delete_test.go
@@ -132,8 +132,9 @@ func Test_Show(t *testing.T) {
 				"kind":    "kubernetes",
 				"context": "kind-kind",
 			},
-			Name:  "kind-kind",
-			Scope: "/planes/radius/local/resourceGroups/test-group",
+			Name:        "kind-kind",
+			Scope:       "/planes/radius/local/resourceGroups/test-group",
+			Environment: "/planes/radius/local/resourceGroups/default/providers/Applications.Core/environments/default",
 		}
 		outputSink := &output.MockOutput{}
 		runner := &Runner{
@@ -166,13 +167,14 @@ func Test_Show(t *testing.T) {
 				"kind":    "kubernetes",
 				"context": "kind-kind",
 			},
-			Name:  "kind-kind",
-			Scope: "/planes/radius/local/resourceGroups/test-group",
+			Name:        "kind-kind",
+			Scope:       "/planes/radius/local/resourceGroups/test-group",
+			Environment: "/planes/radius/local/resourceGroups/default/providers/Applications.Core/environments/default",
 		}
 
 		promptMock := prompt.NewMockInterface(ctrl)
 		promptMock.EXPECT().
-			GetListInput([]string{prompt.ConfirmNo, prompt.ConfirmYes}, fmt.Sprintf(deleteConfirmation, "test-app", workspace.Name)).
+			GetListInput([]string{prompt.ConfirmNo, prompt.ConfirmYes}, fmt.Sprintf(deleteConfirmation, "test-app", "default")).
 			Return(prompt.ConfirmYes, nil).
 			Times(1)
 
@@ -189,6 +191,7 @@ func Test_Show(t *testing.T) {
 			Workspace:         workspace,
 			Output:            outputSink,
 			ApplicationName:   "test-app",
+			EnvironmentName:   "default",
 		}
 
 		err := runner.Run(context.Background())
@@ -213,13 +216,14 @@ func Test_Show(t *testing.T) {
 				"kind":    "kubernetes",
 				"context": "kind-kind",
 			},
-			Name:  "kind-kind",
-			Scope: "/planes/radius/local/resourceGroups/test-group",
+			Name:        "kind-kind",
+			Scope:       "/planes/radius/local/resourceGroups/test-group",
+			Environment: "/planes/radius/local/resourceGroups/default/providers/Applications.Core/environments/default",
 		}
 
 		promptMock := prompt.NewMockInterface(ctrl)
 		promptMock.EXPECT().
-			GetListInput([]string{prompt.ConfirmNo, prompt.ConfirmYes}, fmt.Sprintf(deleteConfirmation, "test-app", workspace.Name)).
+			GetListInput([]string{prompt.ConfirmNo, prompt.ConfirmYes}, fmt.Sprintf(deleteConfirmation, "test-app", "default")).
 			Return(prompt.ConfirmNo, nil).
 			Times(1)
 
@@ -229,6 +233,7 @@ func Test_Show(t *testing.T) {
 			Workspace:       workspace,
 			Output:          outputSink,
 			ApplicationName: "test-app",
+			EnvironmentName: "default",
 		}
 
 		err := runner.Run(context.Background())
@@ -255,8 +260,9 @@ func Test_Show(t *testing.T) {
 				"kind":    "kubernetes",
 				"context": "kind-kind",
 			},
-			Name:  "kind-kind",
-			Scope: "/planes/radius/local/resourceGroups/test-group",
+			Name:        "kind-kind",
+			Scope:       "/planes/radius/local/resourceGroups/test-group",
+			Environment: "/planes/radius/local/resourceGroups/default/providers/Applications.Core/environments/default",
 		}
 		outputSink := &output.MockOutput{}
 		runner := &Runner{
@@ -264,6 +270,7 @@ func Test_Show(t *testing.T) {
 			Workspace:         workspace,
 			Output:            outputSink,
 			ApplicationName:   "test-app",
+			EnvironmentName:   "default",
 			Confirm:           true,
 		}
 
@@ -290,13 +297,14 @@ func Test_Show(t *testing.T) {
 				"kind":    "kubernetes",
 				"context": "kind-kind",
 			},
-			Name:  "kind-kind",
-			Scope: "/planes/radius/local/resourceGroups/test-group",
+			Name:        "kind-kind",
+			Scope:       "/planes/radius/local/resourceGroups/test-group",
+			Environment: "/planes/radius/local/resourceGroups/default/providers/Applications.Core/environments/default",
 		}
 
 		promptMock := prompt.NewMockInterface(ctrl)
 		promptMock.EXPECT().
-			GetListInput([]string{prompt.ConfirmNo, prompt.ConfirmYes}, fmt.Sprintf(deleteConfirmation, "test-app", workspace.Name)).
+			GetListInput([]string{prompt.ConfirmNo, prompt.ConfirmYes}, fmt.Sprintf(deleteConfirmation, "test-app", "default")).
 			Return("", &prompt.ErrExitConsole{}).
 			Times(1)
 
@@ -306,6 +314,7 @@ func Test_Show(t *testing.T) {
 			Output:          outputSink,
 			Workspace:       workspace,
 			ApplicationName: "test-app",
+			EnvironmentName: "default",
 		}
 
 		err := runner.Run(context.Background())