diff --git a/.changeset/timeline-actions-slot.md b/.changeset/timeline-actions-slot.md
new file mode 100644
index 00000000000..18de76eadea
--- /dev/null
+++ b/.changeset/timeline-actions-slot.md
@@ -0,0 +1,5 @@
+---
+'@primer/react': minor
+---
+
+Add `Timeline.Actions` sub-component for rendering action buttons, links, SHAs, status labels, and similar right-aligned content on a `Timeline.Item`. Renders as a horizontal flex row pushed to the right edge of the item with `gap: 8px` between children and `min-height` matching the badge so contents vertically center against it.
diff --git a/packages/react/src/Timeline/Timeline.docs.json b/packages/react/src/Timeline/Timeline.docs.json
index b3a1895e0a6..8694716be77 100644
--- a/packages/react/src/Timeline/Timeline.docs.json
+++ b/packages/react/src/Timeline/Timeline.docs.json
@@ -27,6 +27,9 @@
     },
     {
       "id": "components-timeline-features--with-inline-links"
+    },
+    {
+      "id": "components-timeline-features--with-actions"
     }
   ],
   "importPath": "@primer/react",
@@ -65,6 +68,10 @@
     {
       "name": "Timeline.Break",
       "props": []
+    },
+    {
+      "name": "Timeline.Actions",
+      "props": []
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/packages/react/src/Timeline/Timeline.features.stories.module.css b/packages/react/src/Timeline/Timeline.features.stories.module.css
index f7da0223915..63d8cac33ad 100644
--- a/packages/react/src/Timeline/Timeline.features.stories.module.css
+++ b/packages/react/src/Timeline/Timeline.features.stories.module.css
@@ -7,3 +7,112 @@
 .LinkWithBoldStyle:hover {
   color: var(--fgColor-accent);
 }
+
+.RealisticTimeline {
+  /* GitHub renders the timeline at most 1012px wide in product surfaces.
+     Constrain the story width to match so Timeline.Actions content sits a
+     realistic distance from the event text. */
+  max-width: 1012px;
+}
+
+.ShaLink {
+  font-family: var(--fontStack-monospace);
+  font-size: var(--text-body-size-small);
+  text-decoration: underline;
+}
+
+.CommitSha {
+  font-family: var(--fontStack-monospace);
+  font-size: var(--text-body-size-small);
+  font-weight: var(--base-text-weight-semibold);
+  color: var(--fgColor-default);
+}
+
+.SignatureLabelVerified {
+  /* Verified signatures on github.com keep the default muted Label border
+     but render the text in success green. Label variant="success" would
+     also color the border, which is louder than the real product. */
+  color: var(--fgColor-success);
+}
+
+.IconSuccess {
+  color: var(--fgColor-success);
+}
+
+.IconDanger {
+  color: var(--fgColor-danger);
+}
+
+.ChecksSubline {
+  margin-top: var(--base-size-4);
+  font-size: var(--text-body-size-small);
+  color: var(--fgColor-muted);
+}
+
+.CrossReferenceRow {
+  display: flex;
+  align-items: flex-start;
+  gap: var(--base-size-12);
+  margin-top: var(--base-size-4);
+}
+
+.CrossReferenceContent {
+  flex: 1;
+  min-width: 0;
+}
+
+.CrossReferenceTitle {
+  font-size: var(--text-title-size-small);
+  line-height: var(--text-title-lineHeight-small);
+}
+
+.CrossReferenceLink {
+  color: var(--fgColor-default);
+  text-decoration: underline;
+}
+
+.CrossReferenceLink:hover {
+  color: var(--fgColor-accent);
+}
+
+.CrossReferenceName {
+  font-weight: var(--base-text-weight-semibold);
+}
+
+.CrossReferenceNumber {
+  color: var(--fgColor-muted);
+}
+
+.CrossReferenceLink:hover .CrossReferenceNumber {
+  color: var(--fgColor-accent);
+}
+
+.CrossReferenceMeta {
+  color: var(--fgColor-muted);
+  flex-shrink: 0;
+}
+
+.CrossReferenceActions {
+  display: flex;
+  align-items: center;
+  gap: var(--base-size-12);
+  flex-shrink: 0;
+}
+
+.CrossReferenceTaskline {
+  display: flex;
+  align-items: center;
+  gap: var(--base-size-4);
+  margin-top: var(--base-size-4);
+  font-size: var(--text-body-size-small);
+  color: var(--fgColor-muted);
+}
+
+.InlineAvatar {
+  vertical-align: middle;
+  margin-right: var(--base-size-4);
+}
+
+.Timestamp {
+  text-decoration: underline;
+}
diff --git a/packages/react/src/Timeline/Timeline.features.stories.tsx b/packages/react/src/Timeline/Timeline.features.stories.tsx
index 34875f3a739..05380f6dc43 100644
--- a/packages/react/src/Timeline/Timeline.features.stories.tsx
+++ b/packages/react/src/Timeline/Timeline.features.stories.tsx
@@ -3,6 +3,8 @@ import type {ComponentProps} from '../utils/types'
 import Timeline from './Timeline'
 import Octicon from '../Octicon'
 import {
+  CheckIcon,
+  CrossReferenceIcon,
   FlameIcon,
   GitBranchIcon,
   GitCommitIcon,
@@ -11,10 +13,18 @@ import {
   HeartIcon,
   IssueClosedIcon,
   IssueOpenedIcon,
+  LockIcon,
+  RepoPushIcon,
   SkipIcon,
+  TasklistIcon,
   XIcon,
 } from '@primer/octicons-react'
 import Link from '../Link'
+import {Button} from '../Button'
+import Label from '../Label'
+import StateLabel from '../StateLabel'
+import Avatar from '../Avatar'
+import BranchName from '../BranchName'
 import classes from './Timeline.features.stories.module.css'
 
 export default {
@@ -25,6 +35,7 @@ export default {
     'Timeline.Badge': Timeline.Badge,
     'Timeline.Body': Timeline.Body,
     'Timeline.Break': Timeline.Break,
+    'Timeline.Actions': Timeline.Actions,
   },
 } as Meta<ComponentProps<typeof Timeline>>
 
@@ -201,3 +212,134 @@ export const WithInlineLinks = () => (
     </Timeline.Item>
   </Timeline>
 )
+
+export const WithActions = () => (
+  <div
+    className={classes.RealisticTimeline}
+    onClick={e => {
+      if ((e.target as HTMLElement).closest('a')) e.preventDefault()
+    }}
+  >
+    <Timeline>
+      <Timeline.Item>
+        <Timeline.Badge variant="done">
+          <Octicon icon={GitMergeIcon} aria-label="Merged" />
+        </Timeline.Badge>
+        <Timeline.Body>
+          <Link href="#" className={classes.LinkWithBoldStyle} muted>
+            Monalisa
+          </Link>
+          merged via the queue into <BranchName href="#">main</BranchName> with commit{' '}
+          <Link href="#" className={classes.CommitSha}>
+            01e49tb
+          </Link>{' '}
+          <Link href="#" className={classes.Timestamp} muted>
+            just now
+          </Link>
+          <div className={classes.ChecksSubline}>28 checks passed</div>
+        </Timeline.Body>
+        <Timeline.Actions>
+          <Button size="small">View details</Button>
+          <Button size="small">Revert</Button>
+        </Timeline.Actions>
+      </Timeline.Item>
+      <Timeline.Item>
+        <Timeline.Badge>
+          <Octicon icon={RepoPushIcon} aria-label="Force-push" />
+        </Timeline.Badge>
+        <Timeline.Body>
+          <Link href="#" className={classes.LinkWithBoldStyle} muted>
+            Monalisa
+          </Link>
+          force-pushed the <BranchName href="#">main</BranchName> branch from{' '}
+          <Link href="#" className={classes.CommitSha}>
+            01e49tb
+          </Link>{' '}
+          to{' '}
+          <Link href="#" className={classes.CommitSha}>
+            02f50uc
+          </Link>{' '}
+          <Link href="#" className={classes.Timestamp} muted>
+            2 hours ago
+          </Link>
+        </Timeline.Body>
+        <Timeline.Actions>
+          <Button size="small">Compare</Button>
+        </Timeline.Actions>
+      </Timeline.Item>
+      <Timeline.Item condensed>
+        <Timeline.Badge>
+          <Octicon icon={GitCommitIcon} aria-label="Commit" />
+        </Timeline.Badge>
+        <Timeline.Body>
+          <Link href="#" muted>
+            Update README.md
+          </Link>
+        </Timeline.Body>
+        <Timeline.Actions>
+          <Label className={classes.SignatureLabelVerified}>Verified</Label>
+          <Octicon icon={CheckIcon} className={classes.IconSuccess} aria-label="All checks passed" />
+          <Link href="#" className={classes.ShaLink} muted>
+            3fbdc0
+          </Link>
+        </Timeline.Actions>
+      </Timeline.Item>
+      <Timeline.Item condensed>
+        <Timeline.Badge>
+          <Octicon icon={GitCommitIcon} aria-label="Commit" />
+        </Timeline.Badge>
+        <Timeline.Body>
+          <Link href="#" muted>
+            Initial commit
+          </Link>
+        </Timeline.Body>
+        <Timeline.Actions>
+          <Label>Unverified</Label>
+          <Octicon icon={XIcon} className={classes.IconDanger} aria-label="Some checks failed" />
+          <Link href="#" className={classes.ShaLink} muted>
+            3fbdc0
+          </Link>
+        </Timeline.Actions>
+      </Timeline.Item>
+      <Timeline.Item>
+        <Timeline.Badge>
+          <Octicon icon={CrossReferenceIcon} aria-label="Cross-reference" />
+        </Timeline.Badge>
+        <Timeline.Body>
+          <Avatar
+            src="https://avatars.githubusercontent.com/u/92997159?v=4"
+            size={20}
+            className={classes.InlineAvatar}
+          />
+          <Link href="#" className={classes.LinkWithBoldStyle} muted>
+            Monalisa
+          </Link>
+          mentioned this pull request{' '}
+          <Link href="#" className={classes.Timestamp} muted>
+            just now
+          </Link>
+          <div className={classes.CrossReferenceRow}>
+            <div className={classes.CrossReferenceContent}>
+              <div className={classes.CrossReferenceTitle}>
+                <Link href="#" className={classes.CrossReferenceLink}>
+                  <span className={classes.CrossReferenceName}>Fix positioning of Autocomplete overlay menu</span>{' '}
+                  <span className={classes.CrossReferenceNumber}>primer/react#7431</span>
+                </Link>
+              </div>
+              <div className={classes.CrossReferenceTaskline}>
+                <Octicon icon={TasklistIcon} size={16} />
+                17 tasks
+              </div>
+            </div>
+            <div className={classes.CrossReferenceActions}>
+              <Octicon icon={LockIcon} size={16} className={classes.CrossReferenceMeta} />
+              <StateLabel status="pullOpened" size="medium">
+                Open
+              </StateLabel>
+            </div>
+          </div>
+        </Timeline.Body>
+      </Timeline.Item>
+    </Timeline>
+  </div>
+)
diff --git a/packages/react/src/Timeline/Timeline.module.css b/packages/react/src/Timeline/Timeline.module.css
index f4bdc114c8b..6cdf87d9956 100644
--- a/packages/react/src/Timeline/Timeline.module.css
+++ b/packages/react/src/Timeline/Timeline.module.css
@@ -155,3 +155,14 @@
     margin-bottom: calc(-1 * var(--base-size-12));
   }
 }
+
+.TimelineItemActions {
+  display: flex;
+  align-items: center;
+  align-self: flex-start;
+  /* Match the badge wrapper height (32px in both default and condensed) so contents vertically center against the badge */
+  min-height: var(--base-size-32);
+  margin-left: auto;
+  gap: var(--base-size-8);
+  flex-shrink: 0;
+}
diff --git a/packages/react/src/Timeline/Timeline.stories.tsx b/packages/react/src/Timeline/Timeline.stories.tsx
index fd03321f503..977bccedb65 100644
--- a/packages/react/src/Timeline/Timeline.stories.tsx
+++ b/packages/react/src/Timeline/Timeline.stories.tsx
@@ -12,6 +12,7 @@ export default {
     'Timeline.Badge': Timeline.Badge,
     'Timeline.Body': Timeline.Body,
     'Timeline.Break': Timeline.Break,
+    'Timeline.Actions': Timeline.Actions,
   },
 } as Meta<ComponentProps<typeof Timeline>>
 
diff --git a/packages/react/src/Timeline/Timeline.tsx b/packages/react/src/Timeline/Timeline.tsx
index 8abec1e5d99..b5a08d665ef 100644
--- a/packages/react/src/Timeline/Timeline.tsx
+++ b/packages/react/src/Timeline/Timeline.tsx
@@ -100,9 +100,21 @@ const TimelineBreak = React.forwardRef<HTMLDivElement, TimelineBreakProps>(({cla
 
 TimelineBreak.displayName = 'TimelineBreak'
 
+export type TimelineActionsProps = {
+  /** Class name for custom styling */
+  className?: string
+} & React.ComponentPropsWithoutRef<'div'>
+
+const TimelineActions = React.forwardRef<HTMLDivElement, TimelineActionsProps>(({className, ...props}, forwardRef) => {
+  return <div {...props} className={clsx(className, classes.TimelineItemActions)} ref={forwardRef} />
+})
+
+TimelineActions.displayName = 'Timeline.Actions'
+
 export default Object.assign(Timeline, {
   Item: TimelineItem,
   Badge: TimelineBadge,
   Body: TimelineBody,
   Break: TimelineBreak,
+  Actions: TimelineActions,
 })
diff --git a/packages/react/src/Timeline/__tests__/Timeline.test.tsx b/packages/react/src/Timeline/__tests__/Timeline.test.tsx
index c4031c5a84c..bc5efaf6d1e 100644
--- a/packages/react/src/Timeline/__tests__/Timeline.test.tsx
+++ b/packages/react/src/Timeline/__tests__/Timeline.test.tsx
@@ -72,3 +72,23 @@ describe('Timeline.Body', () => {
 describe('Timeline.Break', () => {
   implementsClassName(Timeline.Break, classes.TimelineBreak)
 })
+
+describe('Timeline.Actions', () => {
+  implementsClassName(Timeline.Actions, classes.TimelineItemActions)
+
+  it('renders children', () => {
+    const {getByTestId} = render(
+      <Timeline.Actions>
+        <button type="button" data-testid="actions-child">
+          Revert
+        </button>
+      </Timeline.Actions>,
+    )
+    expect(getByTestId('actions-child')).toBeInTheDocument()
+  })
+
+  it('forwards additional props to the underlying element', () => {
+    const {container} = render(<Timeline.Actions data-foo="bar" />)
+    expect(container.firstChild).toHaveAttribute('data-foo', 'bar')
+  })
+})
diff --git a/packages/react/src/Timeline/index.ts b/packages/react/src/Timeline/index.ts
index e1a60723c81..dac4162fe4b 100644
--- a/packages/react/src/Timeline/index.ts
+++ b/packages/react/src/Timeline/index.ts
@@ -7,4 +7,5 @@ export type {
   TimelineBadgeProps,
   TimelineBodyProps,
   TimelineBreakProps,
+  TimelineActionsProps,
 } from './Timeline'
diff --git a/packages/react/src/__tests__/__snapshots__/exports.test.ts.snap b/packages/react/src/__tests__/__snapshots__/exports.test.ts.snap
index da0293203ad..3a5f5d1f16b 100644
--- a/packages/react/src/__tests__/__snapshots__/exports.test.ts.snap
+++ b/packages/react/src/__tests__/__snapshots__/exports.test.ts.snap
@@ -192,6 +192,7 @@ exports[`@primer/react > should not update exports without a semver change 1`] =
   "type ThemeProviderProps",
   "ThemeShadowPaths",
   "Timeline",
+  "type TimelineActionsProps",
   "type TimelineBadgeProps",
   "type TimelineBadgeVariant",
   "type TimelineBodyProps",
diff --git a/packages/react/src/index.ts b/packages/react/src/index.ts
index 8fd9d2e8ee9..370f1b507ab 100644
--- a/packages/react/src/index.ts
+++ b/packages/react/src/index.ts
@@ -183,6 +183,7 @@ export type {TextProps} from './Text'
 export {default as Timeline} from './Timeline'
 export type {
   TimelineProps,
+  TimelineActionsProps,
   TimelineBadgeVariant,
   TimelineBadgeProps,
   TimelineBodyProps,