The following highways are numbered 525:
Australia Arthurs Lake Road, Tasmania Stanley Road, Victoria
Belgium N525 road
Canada Alberta Highway 525 Manitoba Provincial Road 525 New Brunswick Route 525 Ontario Highway 525
Ireland R525 regional road
United Kingdom A525 road
United States Florida State Road 525 (former) Kentucky Route 525 Louisiana Highway 525 New Mexico State Road 525 County Route 525 (New Jersey) Texas Farm to Market Road 525 Puerto Rico Highway 525 Washington State Route 525