---
title: "Evaluation Run Delete"
method: DELETE
path: "/v2/{entity}/{project}/evaluation_runs"
tags: ["Evaluation Runs"]
---

# Evaluation Run Delete

`DELETE /v2/{entity}/{project}/evaluation_runs`

Delete evaluation runs.

## Path parameters

- `entity` string, required
- `project` string, required

## Query parameters

- `evaluation_run_ids` string[], required — List of evaluation run IDs to delete

## Response `200`

Successful Response

- EvaluationRunDeleteRes
  - `num_deleted` integer, required — Number of evaluation runs deleted

## Other responses

- `422` — Validation Error

## Changes

- **2026-02-02** `56745769989b` — 1 info
  - endpoint added
- **2026-01-07** `3758bf263a5e` — 1 breaking
  - api path removed without deprecation
- **2026-01-07** `d6e39f7c717d` — 2 breaking, 1 info
  - added the new required `query` request parameter `evaluation_run_ids`
  - removed the request body
  - api operation id `evaluation_run_delete` removed and replaced with `evaluation_run_delete_v2__entity___project__evaluation_runs_delete`
- **2025-11-14** `e444bf379e61` — 1 info
  - endpoint added
- **2025-11-14** `b6cf2a1c4dac` — 1 breaking
  - api path removed without deprecation

[Full history](https://skmtc.dev/wandb/apis/fastapi/changes/v2/:entity/:project/evaluation_runs/delete.md)

---

[API](https://skmtc.dev/wandb/apis/fastapi.md) · [All operations](https://skmtc.dev/wandb/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wandb/fastapi/revisions/56745769989b/schema)