BR Standard Class 4 may refer to:
- BR Standard Class 4 2-6-4T - The 2-6-4 Tank Engine class for British Rail
- BR Standard Class 4 4-6-0 - The 4-6-0 Tender Engine class for British Rail
- BR Standard Class 4 2-6-0 - The 2-6-0 Tender Engine class for British Rail