diff --git a/bin/svgs.js b/bin/svgs.js
index f99d5ed..19ee38b 100644
--- a/bin/svgs.js
+++ b/bin/svgs.js
@@ -44,5 +44,6 @@ module.exports = [
   { id: 'fa-angle-right', src: 'src/thirdparty/font-awesome-svg-png/white/svg/angle-right.svg' },
   { id: 'fa-search-minus', src: 'src/thirdparty/font-awesome-svg-png/white/svg/search-minus.svg' },
   { id: 'fa-search-plus', src: 'src/thirdparty/font-awesome-svg-png/white/svg/search-plus.svg' },
-  { id: 'fa-share-square-o', src: 'src/thirdparty/font-awesome-svg-png/white/svg/share-square-o.svg' }
+  { id: 'fa-share-square-o', src: 'src/thirdparty/font-awesome-svg-png/white/svg/share-square-o.svg' },
+  { id: 'fa-flag', src: 'src/thirdparty/font-awesome-svg-png/white/svg/flag.svg' }
 ]
diff --git a/src/routes/_actions/getRecentStatusesForAccount.js b/src/routes/_actions/getRecentStatusesForAccount.js
new file mode 100644
index 0000000..9845604
--- /dev/null
+++ b/src/routes/_actions/getRecentStatusesForAccount.js
@@ -0,0 +1,7 @@
+import { store } from '../_store/store'
+import { getTimeline } from '../_api/timelines'
+
+export async function getRecentStatusesForAccount (accountId) {
+  const { currentInstance, accessToken } = store.get()
+  return getTimeline(currentInstance, accessToken, `account/${accountId}`, null, null, 20)
+}
diff --git a/src/routes/_actions/report.js b/src/routes/_actions/report.js
new file mode 100644
index 0000000..55aef1f
--- /dev/null
+++ b/src/routes/_actions/report.js
@@ -0,0 +1,6 @@
+import { importShowReportDialog } from '../_components/dialog/asyncDialogs'
+
+export async function reportStatusOrAccount ({ status, account }) {
+  let showReportDialog = await importShowReportDialog()
+  showReportDialog({ status, account })
+}
diff --git a/src/routes/_actions/reportStatuses.js b/src/routes/_actions/reportStatuses.js
new file mode 100644
index 0000000..fc67bf7
--- /dev/null
+++ b/src/routes/_actions/reportStatuses.js
@@ -0,0 +1,13 @@
+import { store } from '../_store/store'
+import { toast } from '../_components/toast/toast'
+import { report } from '../_api/report'
+
+export async function reportStatuses (account, statusIds, comment, forward) {
+  let { currentInstance, accessToken } = store.get()
+  try {
+    await report(currentInstance, accessToken, account.id, statusIds, comment, forward)
+    toast.say('Submitted report')
+  } catch (e) {
+    toast.say('Failed to report: ' + (e.message || ''))
+  }
+}
diff --git a/src/routes/_api/report.js b/src/routes/_api/report.js
new file mode 100644
index 0000000..97afeab
--- /dev/null
+++ b/src/routes/_api/report.js
@@ -0,0 +1,12 @@
+import { auth, basename } from './utils'
+import { post } from '../_utils/ajax'
+
+export async function report (instanceName, accessToken, accountId, statusIds, comment, forward) {
+  let url = `${basename(instanceName)}/api/v1/reports`
+  return post(url, {
+    account_id: accountId,
+    status_ids: statusIds,
+    comment,
+    forward
+  }, auth(accessToken))
+}
diff --git a/src/routes/_components/dialog/asyncDialogs.js b/src/routes/_components/dialog/asyncDialogs.js
index 0620010..feae882 100644
--- a/src/routes/_components/dialog/asyncDialogs.js
+++ b/src/routes/_components/dialog/asyncDialogs.js
@@ -39,3 +39,7 @@ export const importShowMediaDialog = () => import(
 export const importShowMuteDialog = () => import(
   /* webpackChunkName: 'showMuteDialog' */ './creators/showMuteDialog'
   ).then(getDefault)
+
+export const importShowReportDialog = () => import(
+  /* webpackChunkName: 'showReportDialog' */ './creators/showReportDialog'
+  ).then(getDefault)
diff --git a/src/routes/_components/dialog/components/AccountProfileOptionsDialog.html b/src/routes/_components/dialog/components/AccountProfileOptionsDialog.html
index fa4aa57..7774936 100644
--- a/src/routes/_components/dialog/components/AccountProfileOptionsDialog.html
+++ b/src/routes/_components/dialog/components/AccountProfileOptionsDialog.html
@@ -21,6 +21,7 @@ import { setDomainBlocked } from '../../../_actions/setDomainBlocked'
 import { copyText } from '../../../_actions/copyText'
 import { composeNewStatusMentioning } from '../../../_actions/mention'
 import { toggleMute } from '../../../_actions/toggleMute'
+import { reportStatusOrAccount } from '../../../_actions/report'
 
 export default {
   oncreate,
@@ -75,11 +76,12 @@ export default {
         ? `Unhide ${domain}`
         : `Hide ${domain}`
     ),
+    reportLabel: ({ acct }) => `Report @${acct}`,
     items: ({
       blockLabel, blocking, blockIcon, muteLabel, muteIcon,
       followLabel, followIcon, following, followRequested,
       accountId, verifyCredentialsId, acct, isUser, showReblogsLabel,
-      domain, blockDomainLabel
+      domain, blockDomainLabel, reportLabel
     }) => ([
       !isUser && {
         key: 'mention',
@@ -111,6 +113,11 @@ export default {
         label: blockDomainLabel,
         icon: '#fa-ban'
       },
+      !isUser && {
+        key: 'report',
+        label: reportLabel,
+        icon: '#fa-flag'
+      },
       {
         key: 'copy',
         label: 'Copy link to account',
@@ -137,12 +144,14 @@ export default {
           return this.onBlockDomainClicked()
         case 'copy':
           return this.onCopyClicked()
+        case 'report':
+          return this.onReport()
       }
     },
     async onMentionClicked () {
       let { account } = this.get()
-      await composeNewStatusMentioning(account)
       this.close()
+      await composeNewStatusMentioning(account)
     },
     async onFollowClicked () {
       let { accountId, following } = this.get()
@@ -174,6 +183,11 @@ export default {
       let { url } = account
       this.close()
       await copyText(url)
+    },
+    async onReport () {
+      let { account } = this.get()
+      this.close()
+      await reportStatusOrAccount({ account })
     }
   },
   components: {
diff --git a/src/routes/_components/dialog/components/GenericConfirmationDialog.html b/src/routes/_components/dialog/components/GenericConfirmationDialog.html
index a090c71..c6b8c57 100644
--- a/src/routes/_components/dialog/components/GenericConfirmationDialog.html
+++ b/src/routes/_components/dialog/components/GenericConfirmationDialog.html
@@ -2,6 +2,7 @@
   {id}
   {label}
   {title}
+  {className}
   background="var(--main-bg)"
 >
   <form class="confirmation-dialog-form">
diff --git a/src/routes/_components/dialog/components/GenericDialogList.html b/src/routes/_components/dialog/components/GenericDialogList.html
index f1165b1..8d50167 100644
--- a/src/routes/_components/dialog/components/GenericDialogList.html
+++ b/src/routes/_components/dialog/components/GenericDialogList.html
@@ -81,4 +81,10 @@
       margin-left: 10px;
     }
   }
-</style>
\ No newline at end of file
+
+  @media (max-width: 320px) {
+    .generic-dialog-list-button {
+      padding: 10px 10px;
+    }
+  }
+</style>
diff --git a/src/routes/_components/dialog/components/MuteDialog.html b/src/routes/_components/dialog/components/MuteDialog.html
index 5815935..a53b659 100644
--- a/src/routes/_components/dialog/components/MuteDialog.html
+++ b/src/routes/_components/dialog/components/MuteDialog.html
@@ -9,13 +9,13 @@
     <p>
       Mute @{account.acct} ?
     </p>
-    <form class="mute-dialog-form">
+    <div class="mute-dialog-form">
       <input type="checkbox"
              id="mute-notifications"
              name="mute-notifications"
              bind:checked="muteNotifications">
       <label for="mute-notifications">Mute notifications as well</label>
-    </form>
+    </div>
   </div>
 </GenericConfirmationDialog>
 <style>
diff --git a/src/routes/_components/dialog/components/ReportDialog.html b/src/routes/_components/dialog/components/ReportDialog.html
new file mode 100644
index 0000000..113c205
--- /dev/null
+++ b/src/routes/_components/dialog/components/ReportDialog.html
@@ -0,0 +1,213 @@
+<GenericConfirmationDialog
+  {id}
+  {label}
+  {title}
+  className="report-dialog-contents"
+  {positiveText}
+  on:positive="doReport()">
+  <div class="report-dialog">
+    <div class="report-flex">
+      <div class="recent-statuses">
+        {#if loading}
+          <div class="loading-spinner-container">
+            <LoadingSpinner />
+          </div>
+        {:else}
+          <ul>
+            {#each displayStatuses as status (status.id)}
+              <li>
+                <input type="checkbox"
+                       id="status-report-{status.id}"
+                       name="status-report-{status.id}"
+                       checked={status.report}
+                       on:change="onChange(status.id, event)"
+                >
+                <label for="status-report-{status.id}">
+                  {status.text}
+                </label>
+              </li>
+            {/each}
+          </ul>
+        {/if}
+      </div>
+      <div class="report-info">
+        <p>You are reporting @{account.acct} to the moderators of {$currentInstance}.</p>
+        <label class="sr-only" id="comments-label">Additional comments</label>
+        <textarea bind:value="comments"
+                  placeholder="Additional comments"
+                  aria-labelledby="comments-label"
+                  maxlength="1000"></textarea>
+        {#if remoteInstance}
+          <p>Forward to the moderators of {remoteInstance} as well?</p>
+          <input type="checkbox"
+                 id="report-forward"
+                 name="report-forward"
+                 bind:checked="forward">
+          <label for="report-forward">
+            Forward to {remoteInstance}
+          </label>
+        {/if}
+      </div>
+    </div>
+  </div>
+</GenericConfirmationDialog>
+<style>
+  :global(.report-dialog-contents .confirmation-dialog-form) {
+    max-width: 80vw;
+  }
+  .report-dialog {
+    padding: 20px 40px;
+    overflow-y: auto;
+  }
+  .loading-spinner-container {
+    width: 100%;
+    display: flex;
+    justify-content: center;
+  }
+  ul {
+    list-style: none;
+    max-height: 30vh;
+    overflow-y: auto;
+    overflow-x: hidden;
+  }
+  li {
+    padding: 10px 0;
+  }
+  textarea {
+    width: 100%;
+    overflow-y: auto;
+    max-height: 40vh;
+    font-size: 1.3em;
+    min-height: 100px;
+  }
+  p {
+    margin: 20px 0;
+  }
+
+  .recent-statuses li {
+    display: flex;
+    flex-direction: row;
+  }
+  .recent-statuses label {
+    width: 0;
+    flex: 1;
+    word-wrap: break-word;
+    overflow: hidden;
+    white-space: pre-wrap;
+    text-overflow: ellipsis;
+  }
+
+  .report-flex {
+    display: flex;
+    flex-direction: row;
+  }
+
+  .report-flex > * {
+    flex: 1;
+  }
+
+  .report-info {
+    margin-left: 20px;
+  }
+
+  @media (max-width: 767px) {
+    .report-dialog {
+      padding: 20px;
+      overflow-x: hidden;
+      max-height: 65vh;
+    }
+    .report-flex {
+      flex-direction: column;
+    }
+    .report-info {
+      margin-left: 0;
+    }
+    textarea {
+      max-height: 20vh;
+    }
+    p, label {
+      word-wrap: break-word;
+    }
+    :global(.report-dialog-contents .confirmation-dialog-form) {
+      max-width: calc(100vw - 20px);
+    }
+  }
+</style>
+<script>
+  import GenericConfirmationDialog from './GenericConfirmationDialog.html'
+  import LoadingSpinner from '../../LoadingSpinner.html'
+  import { show } from '../helpers/showDialog'
+  import { close } from '../helpers/closeDialog'
+  import { oncreate as onCreateDialog } from '../helpers/onCreateDialog'
+  import { getRecentStatusesForAccount } from '../../../_actions/getRecentStatusesForAccount'
+  import { statusHtmlToPlainText } from '../../../_utils/statusHtmlToPlainText'
+  import { toast } from '../../toast/toast'
+  import { store } from '../../../_store/store'
+  import { reportStatuses } from '../../../_actions/reportStatuses'
+
+  export default {
+    async oncreate () {
+      onCreateDialog.apply(this)
+      let { account, status, reportMap } = this.get()
+      if (status) {
+        reportMap[status.id] = true
+      }
+      try {
+        let recentStatuses = await getRecentStatusesForAccount(account.id)
+        console.log('recentStatuses', recentStatuses)
+        this.set({ recentStatuses })
+      } catch (err) {
+        console.error(err)
+        toast.say('Unable to load recent statuses: ' + (err.message || ''))
+      } finally {
+        this.set({ loading: false })
+      }
+    },
+    store: () => store,
+    data: () => ({
+      account: void 0,
+      status: void 0,
+      positiveText: 'Report',
+      reportMap: {},
+      recentStatuses: [],
+      loading: true,
+      forward: false,
+      comments: ''
+    }),
+    computed: {
+      displayStatuses: ({ statuses, reportMap }) => (
+        statuses.map(status => ({
+          id: status.id,
+          text: statusHtmlToPlainText(status.content, status.mentions) || '(No content)',
+          report: reportMap[status.id]
+        }))
+      ),
+      statuses: ({ status, recentStatuses }) => (
+        [status].concat((recentStatuses || []).filter(({ id }) => (!status || id !== status.id))).filter(Boolean)
+      ),
+      remoteInstance: ({ account }) => account.acct.split('@')[1]
+    },
+    methods: {
+      show,
+      close,
+      onChange (statusId, event) {
+        let report = event.target.checked
+        let { reportMap } = this.get()
+        reportMap[statusId] = report
+      },
+      async doReport () {
+        let { displayStatuses, account, comment, forward, reportMap } = this.get()
+        let statusIds = displayStatuses.map(({ id }) => id).filter(id => reportMap[id])
+        if (!statusIds.length) {
+          toast.say(`No toots to report.`)
+        } else {
+          await reportStatuses(account, statusIds, comment, forward)
+        }
+      }
+    },
+    components: {
+      GenericConfirmationDialog,
+      LoadingSpinner
+    }
+  }
+</script>
diff --git a/src/routes/_components/dialog/components/StatusOptionsDialog.html b/src/routes/_components/dialog/components/StatusOptionsDialog.html
index e58901a..cf3b535 100644
--- a/src/routes/_components/dialog/components/StatusOptionsDialog.html
+++ b/src/routes/_components/dialog/components/StatusOptionsDialog.html
@@ -22,6 +22,7 @@ import { copyText } from '../../../_actions/copyText'
 import { deleteAndRedraft } from '../../../_actions/deleteAndRedraft'
 import { shareStatus } from '../../../_actions/share'
 import { toggleMute } from '../../../_actions/toggleMute'
+import { reportStatusOrAccount } from '../../../_actions/report'
 
 export default {
   oncreate,
@@ -120,6 +121,11 @@ export default {
         label: 'Delete and redraft',
         icon: '#fa-pencil'
       },
+      !isUser && {
+        key: 'report',
+        label: 'Report toot',
+        icon: '#fa-flag'
+      },
       isPublicOrUnlisted && supportsWebShare && {
         key: 'share',
         label: 'Share toot',
@@ -160,6 +166,8 @@ export default {
           return this.onRedraft()
         case 'share':
           return this.onShare()
+        case 'report':
+          return this.onReport()
       }
     },
     async onDeleteClicked () {
@@ -195,18 +203,23 @@ export default {
     async onCopyClicked () {
       let { status } = this.get()
       let { url } = status
-      await copyText(url)
       this.close()
+      await copyText(url)
     },
     async onRedraft () {
       let { status } = this.get()
-      await deleteAndRedraft(status)
       this.close()
+      await deleteAndRedraft(status)
     },
     async onShare () {
       let { status } = this.get()
-      await shareStatus(status)
       this.close()
+      await shareStatus(status)
+    },
+    async onReport () {
+      let { status, account } = this.get()
+      this.close()
+      await reportStatusOrAccount(({ status, account }))
     }
   }
 }
diff --git a/src/routes/_components/dialog/creators/showReportDialog.js b/src/routes/_components/dialog/creators/showReportDialog.js
new file mode 100644
index 0000000..facf4aa
--- /dev/null
+++ b/src/routes/_components/dialog/creators/showReportDialog.js
@@ -0,0 +1,11 @@
+import ReportDialog from '../components/ReportDialog.html'
+import { showDialog } from './showDialog'
+
+export default function showReportDialog ({ account, status }) {
+  return showDialog(ReportDialog, {
+    label: 'Report dialog',
+    title: `Report @${account.acct}`,
+    account,
+    status
+  })
+}
diff --git a/tests/spec/028-report-ui.js b/tests/spec/028-report-ui.js
new file mode 100644
index 0000000..515ade6
--- /dev/null
+++ b/tests/spec/028-report-ui.js
@@ -0,0 +1,34 @@
+import {
+  accountProfileMoreOptionsButton,
+  confirmationDialogCancelButton,
+  getNthStatusOptionsButton,
+  modalDialog
+} from '../utils'
+import { loginAsFoobar } from '../roles'
+import { Selector as $ } from 'testcafe'
+
+fixture`028-report-ui.js`
+  .page`http://localhost:4002`
+
+test('Can open a report UI from a status', async t => {
+  await loginAsFoobar(t)
+  await t
+    .click(getNthStatusOptionsButton(0))
+    .click($('.modal-dialog button').withText('Report'))
+    .expect(modalDialog.innerText).contains('You are reporting @quux')
+    .expect(modalDialog.find('.recent-statuses').innerText).contains('pinned toot 2')
+    .click(confirmationDialogCancelButton)
+    .expect(modalDialog.exists).notOk()
+})
+
+test('Can open a report UI from an account', async t => {
+  await loginAsFoobar(t)
+  await t
+    .navigateTo('/accounts/3')
+    .click(accountProfileMoreOptionsButton)
+    .click($('.modal-dialog button').withText('Report'))
+    .expect(modalDialog.innerText).contains('You are reporting @quux')
+    .expect(modalDialog.find('.recent-statuses').innerText).contains('pinned toot 2')
+    .click(confirmationDialogCancelButton)
+    .expect(modalDialog.exists).notOk()
+})
diff --git a/tests/utils.js b/tests/utils.js
index 57c15a9..5032720 100644
--- a/tests/utils.js
+++ b/tests/utils.js
@@ -48,6 +48,7 @@ export const removeEmojiFromDisplayNamesInput = $('#choice-omit-emoji-in-display
 export const dialogOptionsOption = $(`.modal-dialog button`)
 export const emojiSearchInput = $('.emoji-mart-search input')
 export const confirmationDialogOKButton = $('.confirmation-dialog-form-flex button:nth-child(1)')
+export const confirmationDialogCancelButton = $('.confirmation-dialog-form-flex button:nth-child(2)')
 
 export const composeModalInput = $('.modal-dialog .compose-box-input')
 export const composeModalComposeButton = $('.modal-dialog .compose-box-button')