The PR1 women's single sculls competition at the 2019 World Rowing Championships took place at the Linz-Ottensheim regatta venue.

[1] A top-seven finish ensured qualification for the Tokyo Paralympics.

[2] The schedule was as follows:[1] All times are Central European Summer Time (UTC+2) The three fastest boats in each heat advanced directly to the A/B semifinals.

[3] The three fastest boats advanced to the A/B semifinals.

[4] The three fastest boats in each semi advanced to the A final.