See main article: article and 2021 Qatar Total Open.
Hsieh Su-wei and Barbora Strýcová were the defending champions[1] but chose not to participate.
Nicole Melichar and Demi Schuurs won the title, defeating Monica Niculescu and Jeļena Ostapenko in the final, 6–2, 2–6, [10–8].[2]