1998 Croatian Bol Ladies Open
Date	27 April – 3 May
Edition	5th
Category	Tier IV
Surface	Clay / outdoor
Location	Bol, Croatia
Champions
Singles
Mirjana Lučić
Doubles
Laura Montalvo / Paola Suárez
← 1997 · Croatian Bol Ladies Open · 1999 →

The 1998 Croatian Bol Ladies Open was a women's tennis tournament played on outdoor clay courts in Bol in Croatia that was part of Tier IV of the 1998 WTA Tour. It was the fifth edition of the tournament and was held from 27 April to 3 May 1998. Mirjana Lučić won the singles title.^[1]

Finals

Singles

Mirjana Lučić defeated Corina Morariu 6–2, 6–4

• It was Lučić's 3rd title of the year and the 4th of her career.

Doubles

Laura Montalvo / Paola Suárez defeated Joannette Kruger / Mirjana Lučić by walkover

• It was Montalvo's 1st title of the year and the 3rd of her career. It was Suárez's 5th title of the year and the 6th of her career.