The 1975 Baltimore International was a men's tennis tournament played on indoor carpet courts at the Towson State College in Baltimore, Maryland in the United States.

The event was part of the 1975 USLTA-IPA Indoor Circuit.

It was the fourth edition of the tournament and was held from January 13 through January 19, 1975.

Third-seeded Brian Gottfried won the singles title.

Brian Gottfried defeated Allan Stone 3–6, 6–2, 6–3 Dick Crealy / Ray Ruffels defeated Ismail El Shafei / Frew McMillan 6–4, 6–3