Liga ASOBAL 1998–99 season was the ninth since its establishment. A total of 14 teams competed this season for the championship.
Competition format This season, the competition format consisted in two phases. Phase Remark First All teams competed in the first phase through 26 rounds in a round-robin format. Second The second phase was divided in two groups; the first four teams competed for the championship, and the last four teams competed for the permanence.
Overall standing
Championship playoff
permanence playoff
In–Out playoff
Bidasoa remained in Liga ASOBAL.
Top goal scorers
PlayerGoalsTeam Andrei Parashenko195Cadagua Gáldar Juan Domínguez181CajaPontevedra Serhiy Bebeshko168Ciudad Real Andrei Kovalev162Barakaldo UPV Alberto Entrerríos150Prosesa Ademar León Mikhail Yakimovich146Caja Cantabria Jovan Kovačević136Frigorificos Morrazo Luis Parro133Altea Samuel Trives130Ciudad Real Chechu Villaldea129Portland San Antonio