diff --git a/src/components/ErrorBoundary.tsx b/src/components/ErrorBoundary.tsx
index 8b4e5c42..ce7dd2f6 100644
--- a/src/components/ErrorBoundary.tsx
+++ b/src/components/ErrorBoundary.tsx
@@ -5,6 +5,7 @@ import type { ErrorBoundaryProps } from '@sentry/react/types/errorboundary';
 import { ErrorContext } from '../contexts';
 import { SentryError } from '../types';
 import { getTypeFromError } from '../utils';
+import type { User } from '@openstax/ts-utils/services/authProvider';
 
 const Error = ({ children, ...props }: React.PropsWithChildren<ErrorPropTypes>) =>
   <ErrorComponent data-testid='error-fallback' {...props}>{children}</ErrorComponent>;
@@ -47,6 +48,8 @@ export const ErrorBoundary = ({
   // Optionally re-render with the children so they can display inline errors with <ErrorMessage />
   const renderElement = error && renderFallback ? (typedFallback || fallback) : <>{children}</>;
 
+  type WindowWithUserData = Window & { _OX_USER_DATA?: User }
+
   React.useEffect(() => {
     if (!sentryDsn && !sentryInit) {
       return;
@@ -59,6 +62,9 @@ export const ErrorBoundary = ({
     Sentry.init(sentryInit || {
       dsn: sentryDsn,
       environment: window.location.hostname,
+      initialScope: {
+        user: { uuid: (window as WindowWithUserData)._OX_USER_DATA?.uuid },
+      },
       integrations: [
         Sentry.browserTracingIntegration(),
         Sentry.extraErrorDataIntegration()