diff --git a/docs/resources/changelog.md b/docs/resources/changelog.md
index e60361a1..b088a673 100644
--- a/docs/resources/changelog.md
+++ b/docs/resources/changelog.md
@@ -35,6 +35,7 @@ New versions of Shoelace are released as-needed and generally occur when a criti
 - Added the `handle-icon` part to `<sl-image-comparer>`
 - Added `caret`, `check`, `grip-vertical`, `indeterminate`, and `radio` icons to the system library and removed `check-lg` [#985](https://github.com/shoelace-style/shoelace/issues/985)
 - Added the `loading` attribute to `<sl-avatar>` to allow lazy loading of image avatars [#1006](https://github.com/shoelace-style/shoelace/pull/1006)
+- Added `formenctype` attribute to `<sl-button>` [#1009](https://github.com/shoelace-style/shoelace/pull/1009)
 - Added `exports` to `package.json` and removed the `main` and `module` properties [#1007](https://github.com/shoelace-style/shoelace/pull/1007)
 - Fixed a bug in `<sl-card>` that prevented the border radius to apply correctly to the header [#934](https://github.com/shoelace-style/shoelace/pull/934)
 - Fixed a bug in `<sl-button-group>` where the inner border disappeared on focus [#980](https://github.com/shoelace-style/shoelace/pull/980)
diff --git a/src/components/button/button.ts b/src/components/button/button.ts
index 191a5cd3..8191a15e 100644
--- a/src/components/button/button.ts
+++ b/src/components/button/button.ts
@@ -116,6 +116,10 @@ export default class SlButton extends ShoelaceElement implements ShoelaceFormCon
   /** Used to override the form owner's `action` attribute. */
   @property({ attribute: 'formaction' }) formAction: string;
 
+  /** Used to override the form owner's `enctype` attribute.  */
+  @property({ attribute: 'formenctype' })
+  formEnctype: 'application/x-www-form-urlencoded' | 'multipart/form-data' | 'text/plain';
+
   /** Used to override the form owner's `method` attribute.  */
   @property({ attribute: 'formmethod' }) formMethod: 'post' | 'get';
 
diff --git a/src/internal/form.ts b/src/internal/form.ts
index 8089a943..042cc6d9 100644
--- a/src/internal/form.ts
+++ b/src/internal/form.ts
@@ -234,7 +234,7 @@ export class FormSubmitController implements ReactiveController {
 
       // Pass form attributes through to the temporary button
       if (invoker) {
-        ['formaction', 'formmethod', 'formnovalidate', 'formtarget'].forEach(attr => {
+        ['formaction', 'formenctype', 'formmethod', 'formnovalidate', 'formtarget'].forEach(attr => {
           if (invoker.hasAttribute(attr)) {
             button.setAttribute(attr, invoker.getAttribute(attr)!);
           }