List of second division football clubs in AFC countries

The List of second division football clubs in Asian Football Confederation (AFC) countries.

As of 2023–24 season: As of 2023-24 season: As of 2024 season: See Chinese Taipei for the naming issue.

As of 2024 season: As of 2024–25 season: As of 2024–25 season: As of 2024–25 season: As of 2024–25 season: As of 2023–24 season: As of 2024 season: As of 2024–25 season: As of 2022 season: As of 2020 season: As of 2020 season: As of 2023 season: As of 2022 season: As of 2020 season: As of 2024–25 season: As of 2024 season: As of 2021 season: As of 2023–24 season: As of 2023–24 season: As of 2024 season: As of 2024-25 season: