The 2019 IAAF Combined Events Challenge was the 22nd edition of the global series of combined track and field event meetings organised by the International Association of Athletics Federations (IAAF).
A total of eleven meetings were in the 2019 series, starting at the Multistars meet on 27 April and finishing at the 2019 World Athletics Championships on 4 October.
Athletes scored points based on their performances at meetings in the series, with the overall winners being the athletes with the highest aggregate score over three meetings.
The total prize money was US$202,000, split evenly between male and female athletes.
The male and female winners each received $30,000, while second and third placed athletes were entitled to $20,000 and $15,000 respectively.