Academic lecture halls at Iona College include Murphy Center, McSpedon Hall, Arrigoni Center, Doorley Hall, Cornelia Hall, Amend Hall, Ryan Library, and Hagan Hall. The most recent additions to the campus include the newly constructed Robert V. LaPenta Student Union, the expanded Hynes Athletic Center, and the new residence hall in the heart of campus, East Hall.
Hynes Athletic Center hosts training centers for the college's Division 1 teams in addition to the 2,611-seat multi-purpose arena which hosts year round activities.
Ryan Library is the major research and studying center of the campus. It was announced in 2005 that the library would go through an extensive modernization process. The renovation included an expanded print collection and larger spaces for students to study and do research. The project was completed in time for the Fall Semester of 2009. The library is a prominent symbol of Iona College along North Ave.