diff --git a/.changeset/cuddly-horses-arrive/changes.json b/.changeset/cuddly-horses-arrive/changes.json
new file mode 100644
index 0000000000..f6c6f9918e
--- /dev/null
+++ b/.changeset/cuddly-horses-arrive/changes.json
@@ -0,0 +1,4 @@
+{
+  "releases": [{ "name": "@leafygreen-ui/lib", "type": "minor" }],
+  "dependents": []
+}
diff --git a/.changeset/cuddly-horses-arrive/changes.md b/.changeset/cuddly-horses-arrive/changes.md
new file mode 100644
index 0000000000..4558bfb704
--- /dev/null
+++ b/.changeset/cuddly-horses-arrive/changes.md
@@ -0,0 +1 @@
+Added WAIAriaRole enum for role props
\ No newline at end of file
diff --git a/packages/lib/src/index.ts b/packages/lib/src/index.ts
index 10c5d06789..d779c85784 100644
--- a/packages/lib/src/index.ts
+++ b/packages/lib/src/index.ts
@@ -1,4 +1,5 @@
 import * as typeIs from './typeIs';
+import WAIAriaRole from './waiAriaRole';
 
 /**
  * Utility for making it easier to couple a React Component to a css selector.
@@ -33,4 +34,4 @@ export type HTMLElementProps<
   ? Props
   : never;
 
-export { typeIs };
+export { typeIs, WAIAriaRole };
diff --git a/packages/lib/src/waiAriaRole.ts b/packages/lib/src/waiAriaRole.ts
new file mode 100644
index 0000000000..8e448b1154
--- /dev/null
+++ b/packages/lib/src/waiAriaRole.ts
@@ -0,0 +1,79 @@
+const WAIAriaRole = {
+  Alert: 'alert',
+  AlertDialog: 'alertdialog',
+  Application: 'application',
+  Article: 'article',
+  Banner: 'banner',
+  Button: 'button',
+  Checkbox: 'checkbox',
+  ColumnHeader: 'columnheader',
+  ComboBox: 'combobox',
+  Command: 'command',
+  Complementary: 'complementary',
+  Composite: 'composite',
+  ContentInfo: 'contentinfo',
+  Definition: 'definition',
+  Dialog: 'dialog',
+  Directory: 'directory',
+  Document: 'document',
+  Form: 'form',
+  Grid: 'grid',
+  GridCell: 'gridcell',
+  Group: 'group',
+  Heading: 'heading',
+  Img: 'img',
+  Input: 'input',
+  Landmark: 'landmark',
+  Link: 'link',
+  List: 'list',
+  ListBox: 'listbox',
+  ListItem: 'listitem',
+  Log: 'log',
+  Main: 'main',
+  Marquee: 'marquee',
+  Math: 'math',
+  Menu: 'menu',
+  MenuBar: 'menubar',
+  MenuItem: 'menuitem',
+  MenuItemCheckBox: 'menuitemcheckbox',
+  MenuItemRadio: 'menuitemradio',
+  Navigation: 'navigation',
+  Note: 'note',
+  Option: 'option',
+  Presentation: 'presentation',
+  ProgressBar: 'progressbar',
+  Radio: 'radio',
+  RadioGroup: 'radiogroup',
+  Range: 'range',
+  Region: 'region',
+  RoleType: 'roletype',
+  Row: 'row',
+  RowGroup: 'rowgroup',
+  RowHeader: 'rowheader',
+  ScrollBar: 'scrollbar',
+  Search: 'search',
+  Section: 'section',
+  SectionHead: 'sectionhead',
+  Select: 'select',
+  Separator: 'separator',
+  Slider: 'slider',
+  SpinButton: 'spinbutton',
+  Status: 'status',
+  Structure: 'structure',
+  Tab: 'tab',
+  TabList: 'tablist',
+  TabPanel: 'tabpanel',
+  TextBox: 'textbox',
+  Timer: 'timer',
+  Toolbar: 'toolbar',
+  Tooltip: 'tooltip',
+  Tree: 'tree',
+  TreeGrid: 'treegrid',
+  TreeItem: 'treeitem',
+  Widget: 'widget',
+  Window: 'window',
+} as const;
+
+type WAIAriaRole = typeof WAIAriaRole[keyof typeof WAIAriaRole];
+
+export default WAIAriaRole;