2018 Brisbane International – Men's doubles

Thanasi Kokkinakis and Jordan Thompson were the defending champions, but Kokkinakis chose to compete in the Hopman Cup instead. Thompson played alongside Lleyton Hewitt, but lost in the first round to Grigor Dimitrov and Ryan Harrison.

Henri Kontinen and John Peers won the title, defeating Leonardo Mayer and Horacio Zeballos in the final, 3–6, 6–3, [10–2].

Seeds
• # 🇫🇮 Henri Kontinen / 🇦🇺 John Peers (champion)

• # 🇧🇷 Marcelo Demoliner / 🇳🇿 Michael Venus (quarterfinals)

• # 🇲🇽 Santiago González / Julio Peralta (first round)

• # 🇳🇿 Marcus Daniell / 🇬🇧 Dominic Inglot (first round)