The 1997 Croatian Indoors was a men's tennis tournament played on indoor carpet courts at the Dom Sportova in Zagreb in Croatia and was part of the World Series of the 1997 ATP Tour. It was the second edition of the tournament and took place from January 27 through February 2, 1997. Goran Ivanišević won the singles title.

Goran Ivanišević defeated Greg Rusedski 7–6^(7–4), 4–6, 7–6^(8–6)

Saša Hiršzon / Goran Ivanišević defeated Brent Haygarth / Mark Keil 6–4, 6–3