| Unit Name: | No. 20 Squadron RSAF |
| Dates: | Unknown-present |
| Country: | Saudi Arabia |
| Branch: | Royal Saudi Air Force |
| Type: | Squadron |
| Role: | Training |
| Garrison: | Prince Abdullah Air Base |
| Garrison Label: | Base |
| Equipment: | Lockheed C-130H Hercules |
| Equipment Label: | Aircraft |
| Identification Symbol Label: | Squadron Badge heraldry |
No. 20 Squadron RSAF is a squadron of the Royal Saudi Air Force that operates the Lockheed C-130H Hercules at Prince Abdullah Air Base, Jeddah, Mecca Province in Saudi Arabia within RSAF 8 Wing.[1]