Users
- Australia
- Belgium (Used by Belgian Field Battery during Second World War]])
- Canada
- Cyprus
- Greece
- Ireland (relegated to ceremonial role)
- Kingdom of Italy (Captured examples and 1943-45 co-belligerent forces)
- Lebanon
- Luxembourg (relegated to ceremonial role)
- Nazi Germany (Captured examples)
- New Zealand
- Oman
- Paraguay 12 Army (from South Africa)
- Poland
- Portugal
- Rhodesia
- Singapore (relegated to ceremonial role)
- South Africa (relegated to ceremonial role)
- Sri Lanka (relegated to ceremonial role)
- United Kingdom
- Malta
Read more about this topic: Ordnance QF 25 Pounder