Swimming at the 1988 Summer Olympics – Women's 200 metre butterfly

The women's 200 metre butterfly event at the 1988 Summer Olympics took place on 25 September at the Jamsil Indoor Swimming Pool in Seoul, South Korea.

Records
Prior to this competition, the existing world and Olympic records were as follows.

Heats
Rule: The eight fastest swimmers advance to final A (Q), while the next eight to final B (q).