Masters M50 1500 metres world record progression
This is the progression of world record improvements of the 1500 metres M50 division of Masters athletics.
;Key:
| Hand | Auto | Athlete | Nationality | Birthdate | Age | Location | Date | Ref |
| 3:57.71 | Zachariah Ashkanasy |  AustraliaAyd|1973|7|10|2025|4|26 |