The 2025 Diamond League will be the sixteenth season of the annual series of outdoor track and field meetings, organised by World Athletics.

The competition is a revision to the top level athletics series since Diamond League foundation in 2010.

Events losing Diamond Discipline status will feature on the World Athletics Continental Tour, the second tier of track and field meetings.

The series are set to conclude with the Diamond League Finals in Zürich, on the 27th and 28th August 2025.

The following fifteen meetings are scheduled to be included in the 2025 season.