2020 Canberra Challenger – Doubles

Marcelo Demoliner and Hugo Nys were the defending champions but chose not to defend their title.

Max Purcell and Luke Saville won the title after defeating Jonathan Erlich and Andrei Vasilevski 7–6(7–3), 7–6(7–3) in the final.

Seeds
• # Marcelo Arévalo / 🇬🇧 Jonny O'Mara (first round)

• # Sander Arends /  Hsieh Cheng-peng (semifinals)

• # 🇮🇱 Jonathan Erlich / 🇧🇾 Andrei Vasilevski (final)

• # 🇺🇸 Nicholas Monroe / 🇺🇸 Jackson Withrow (quarterfinals)