Iceland competed at the 2020 Summer Paralympics in Tokyo, Japan, from 24 August to 5 September 2021.

[1][2] They did not win any medals but had several top 10 placements.

Their best placement was by Már Gunnarsson who finished fifth in men's 100 m backstroke S11.

The following is the list of number of competitors participating in the Games.

Two Icelandic swimmer has successfully entered the paralympic slot after breaking the MQS.