The 1998 Nidahas Trophy, known as the Singer Akai Nidahas Trophy for sponsorship reasons, was a One Day International cricket tournament staged in Sri Lanka between 19 June and 7 July 1998, to commemorate the 50 years of Sri Lanka's independence and Sri Lanka Cricket, known then as the Board of Control for Cricket in Sri Lanka, the governing body of cricket in Sri Lanka.

[1] The competition involved Sri Lanka, India and New Zealand.

The event was marred by rain, with five of the nine qualifying matches abandoned.

[2] Sri Lanka's Aravinda de Silva who scored 368 runs was named player of the series.

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