2023 Challenger Biel/Bienne – Doubles

Pierre-Hugues Herbert and Albano Olivetti were the defending champions but chose not to defend their title.

Constantin Frantzen and Hendrik Jebens won the title after defeating Victor Vlad Cornea and Franko Škugor 6–2, 6–4 in the final.

Seeds
• # 🇯🇲 Dustin Brown / 🇵🇰 Aisam-ul-Haq Qureshi (quarterfinals)

• # Romain Arneodo / 🇦🇹 Sam Weissborn (quarterfinals)

• # 🇦🇺 Andrew Harris / 🇦🇺 John-Patrick Smith (quarterfinals)

• # 🇮🇳 Sriram Balaji / 🇮🇳 Ramkumar Ramanathan (semifinals)