The Louis J. Bailey Branch Library is a historic Carnegie library building located at Gary, Indiana. It was built in 1918, and is a one-story, Colonial Revival style brick building on a raised basement. It has a slate gable roof and projecting entrance block with Corinthian order pilasters. The building was constructed with a $25,000 grant from the Carnegie Foundation. Beginning in 1919, it housed the Gary International Institute in the building's basement. The branch closed about 1963.