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is a census-designated place (CDP) in Montgomery County, Pennsylvania, United States. The population was 6,549 at the 2000 census.
Audubon is located at (40.130948, -75.425742)in the township of Lower Providence.
According to the United States Census Bureau, the CDP has a total area of 4.5 square miles (11.7 km²), of which, 4.5 square miles (11.6 km²) of it is land and 0.04 square miles (0.1 km²) of it (0.44%) is water.