diff --git a/CHANGELOG.md b/CHANGELOG.md
index 209d999c79cd..490f1ff4266b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Support CSS `theme()` functions inside other `@custom-media`, `@container`, and `@supports` rules ([#14358])(https://github.com/tailwindlabs/tailwindcss/pull/14358)
+- Export `Config` type from `tailwindcss` for JS config files ([#14360])(https://github.com/tailwindlabs/tailwindcss/pull/14360)
 
 ### Fixed
 
diff --git a/packages/tailwindcss/src/index.ts b/packages/tailwindcss/src/index.ts
index fe68936ff6cf..87b2b467e0e3 100644
--- a/packages/tailwindcss/src/index.ts
+++ b/packages/tailwindcss/src/index.ts
@@ -9,6 +9,7 @@ import { buildDesignSystem, type DesignSystem } from './design-system'
 import { registerPlugins, type CssPluginOptions, type Plugin } from './plugin-api'
 import { Theme, ThemeOptions } from './theme'
 import { segment } from './utils/segment'
+export type Config = UserConfig
 
 const IS_VALID_UTILITY_NAME = /^[a-z][a-zA-Z0-9/%._-]*$/