diff --git a/extensions/ql-vscode/src/stories/remote-queries/RepositoriesSearch.stories.tsx b/extensions/ql-vscode/src/stories/remote-queries/RepositoriesSearch.stories.tsx
index 4ef198a62..749a4a4f0 100644
--- a/extensions/ql-vscode/src/stories/remote-queries/RepositoriesSearch.stories.tsx
+++ b/extensions/ql-vscode/src/stories/remote-queries/RepositoriesSearch.stories.tsx
@@ -5,7 +5,7 @@ import { ComponentMeta } from '@storybook/react';
 import RepositoriesSearchComponent from '../../view/remote-queries/RepositoriesSearch';
 
 export default {
-  title: 'Repositories Search',
+  title: 'MRVA/Repositories Search',
   component: RepositoriesSearchComponent,
   argTypes: {
     filterValue: {
diff --git a/extensions/ql-vscode/src/stories/variant-analysis/RepositoriesSearch.stories.tsx b/extensions/ql-vscode/src/stories/variant-analysis/RepositoriesSearch.stories.tsx
new file mode 100644
index 000000000..e8f78e50f
--- /dev/null
+++ b/extensions/ql-vscode/src/stories/variant-analysis/RepositoriesSearch.stories.tsx
@@ -0,0 +1,25 @@
+import React, { useState } from 'react';
+
+import { ComponentMeta } from '@storybook/react';
+
+import { RepositoriesSearch as RepositoriesSearchComponent } from '../../view/variant-analysis/RepositoriesSearch';
+
+export default {
+  title: 'Variant Analysis/Repositories Search',
+  component: RepositoriesSearchComponent,
+  argTypes: {
+    value: {
+      control: {
+        disable: true,
+      },
+    },
+  }
+} as ComponentMeta<typeof RepositoriesSearchComponent>;
+
+export const RepositoriesSearch = () => {
+  const [value, setValue] = useState('');
+
+  return (
+    <RepositoriesSearchComponent value={value} onChange={setValue} />
+  );
+};
diff --git a/extensions/ql-vscode/src/stories/variant-analysis/VariantAnalysisAnalyzedRepos.stories.tsx b/extensions/ql-vscode/src/stories/variant-analysis/VariantAnalysisAnalyzedRepos.stories.tsx
index 0a3ec8abc..967f82505 100644
--- a/extensions/ql-vscode/src/stories/variant-analysis/VariantAnalysisAnalyzedRepos.stories.tsx
+++ b/extensions/ql-vscode/src/stories/variant-analysis/VariantAnalysisAnalyzedRepos.stories.tsx
@@ -2,6 +2,8 @@ import React from 'react';
 
 import { ComponentMeta, ComponentStory } from '@storybook/react';
 
+import { faker } from '@faker-js/faker';
+
 import { VariantAnalysisContainer } from '../../view/variant-analysis/VariantAnalysisContainer';
 import { VariantAnalysisAnalyzedRepos } from '../../view/variant-analysis/VariantAnalysisAnalyzedRepos';
 import {
@@ -11,6 +13,7 @@ import {
 import { AnalysisAlert } from '../../remote-queries/shared/analysis-result';
 import { createMockVariantAnalysis } from '../../vscode-tests/factories/remote-queries/shared/variant-analysis';
 import { createMockRepositoryWithMetadata } from '../../vscode-tests/factories/remote-queries/shared/repository';
+import { createMockScannedRepo } from '../../vscode-tests/factories/remote-queries/shared/scanned-repositories';
 
 import analysesResults from '../remote-queries/data/analysesResultsMessage.json';
 
@@ -111,5 +114,40 @@ Example.args = {
       interpretedResults: interpretedResultsForRepo('expressjs/express'),
     }
   ]
-}
-  ;
+};
+
+faker.seed(42);
+const uniqueStore = {};
+
+const manyScannedRepos = Array.from({ length: 1000 }, (_, i) => {
+  const mockedScannedRepo = createMockScannedRepo();
+
+  return {
+    ...mockedScannedRepo,
+    analysisStatus: VariantAnalysisRepoStatus.Succeeded,
+    resultCount: faker.datatype.number({ min: 0, max: 1000 }),
+    repository: {
+      ...mockedScannedRepo.repository,
+      // We need to ensure the ID is unique for React keys
+      id: faker.helpers.unique(faker.datatype.number, [], {
+        store: uniqueStore,
+      }),
+      fullName: `octodemo/${faker.helpers.unique(faker.random.word, [], {
+        store: uniqueStore,
+      })}`,
+    }
+  };
+});
+
+export const PerformanceExample = Template.bind({});
+PerformanceExample.args = {
+  variantAnalysis: {
+    ...createMockVariantAnalysis(VariantAnalysisStatus.Succeeded, manyScannedRepos),
+    id: 1,
+  },
+  repositoryResults: manyScannedRepos.map(repoTask => ({
+    variantAnalysisId: 1,
+    repositoryId: repoTask.repository.id,
+    interpretedResults: interpretedResultsForRepo('facebook/create-react-app'),
+  }))
+};
diff --git a/extensions/ql-vscode/src/view/common/icon/Codicon.tsx b/extensions/ql-vscode/src/view/common/icon/Codicon.tsx
index 2017b7b44..e60124ff8 100644
--- a/extensions/ql-vscode/src/view/common/icon/Codicon.tsx
+++ b/extensions/ql-vscode/src/view/common/icon/Codicon.tsx
@@ -6,6 +6,7 @@ type Props = {
   name: string;
   label: string;
   className?: string;
+  slot?: string;
 };
 
 const CodiconIcon = styled.span`
@@ -15,5 +16,6 @@ const CodiconIcon = styled.span`
 export const Codicon = ({
   name,
   label,
-  className
-}: Props) => <CodiconIcon role="img" aria-label={label} className={classNames('codicon', `codicon-${name}`, className)} />;
+  className,
+  slot,
+}: Props) => <CodiconIcon role="img" aria-label={label} className={classNames('codicon', `codicon-${name}`, className)} slot={slot} />;
diff --git a/extensions/ql-vscode/src/view/variant-analysis/RepositoriesSearch.tsx b/extensions/ql-vscode/src/view/variant-analysis/RepositoriesSearch.tsx
new file mode 100644
index 000000000..fdb74f5fc
--- /dev/null
+++ b/extensions/ql-vscode/src/view/variant-analysis/RepositoriesSearch.tsx
@@ -0,0 +1,32 @@
+import * as React from 'react';
+import { useCallback } from 'react';
+import styled from 'styled-components';
+import { VSCodeTextField } from '@vscode/webview-ui-toolkit/react';
+import { Codicon } from '../common';
+
+const TextField = styled(VSCodeTextField)`
+  width: 100%;
+`;
+
+type Props = {
+  value: string;
+  onChange: (value: string) => void;
+}
+
+export const RepositoriesSearch = ({ value, onChange }: Props) => {
+  const handleInput = useCallback((e: InputEvent) => {
+    const target = e.target as HTMLInputElement;
+
+    onChange(target.value);
+  }, [onChange]);
+
+  return (
+    <TextField
+      placeholder='Filter by repository owner/name'
+      value={value}
+      onInput={handleInput}
+    >
+      <Codicon name="search" label="Search..." slot="start" />
+    </TextField>
+  );
+};
diff --git a/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisAnalyzedRepos.tsx b/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisAnalyzedRepos.tsx
index 05eaedaa5..59eb63aa9 100644
--- a/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisAnalyzedRepos.tsx
+++ b/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisAnalyzedRepos.tsx
@@ -1,4 +1,5 @@
 import * as React from 'react';
+import { useMemo } from 'react';
 import styled from 'styled-components';
 import { RepoRow } from './RepoRow';
 import {
@@ -6,7 +7,7 @@ import {
   VariantAnalysisScannedRepositoryResult,
   VariantAnalysisScannedRepositoryState
 } from '../../remote-queries/shared/variant-analysis';
-import { useMemo } from 'react';
+import { matchesSearchValue } from './filterSort';
 
 const Container = styled.div`
   display: flex;
@@ -19,12 +20,15 @@ export type VariantAnalysisAnalyzedReposProps = {
   variantAnalysis: VariantAnalysis;
   repositoryStates?: VariantAnalysisScannedRepositoryState[];
   repositoryResults?: VariantAnalysisScannedRepositoryResult[];
+
+  searchValue?: string;
 }
 
 export const VariantAnalysisAnalyzedRepos = ({
   variantAnalysis,
   repositoryStates,
   repositoryResults,
+  searchValue,
 }: VariantAnalysisAnalyzedReposProps) => {
   const repositoryStateById = useMemo(() => {
     const map = new Map<number, VariantAnalysisScannedRepositoryState>();
@@ -42,9 +46,19 @@ export const VariantAnalysisAnalyzedRepos = ({
     return map;
   }, [repositoryResults]);
 
+  const repositories = useMemo(() => {
+    if (searchValue) {
+      return variantAnalysis.scannedRepos?.filter((repoTask) => {
+        return matchesSearchValue(repoTask.repository, searchValue);
+      });
+    }
+
+    return variantAnalysis.scannedRepos;
+  }, [searchValue, variantAnalysis.scannedRepos]);
+
   return (
     <Container>
-      {variantAnalysis.scannedRepos?.map(repository => {
+      {repositories?.map(repository => {
         const state = repositoryStateById.get(repository.repository.id);
         const results = repositoryResultsById.get(repository.repository.id);
 
diff --git a/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisOutcomePanels.tsx b/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisOutcomePanels.tsx
index f5d592397..581f42a0b 100644
--- a/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisOutcomePanels.tsx
+++ b/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisOutcomePanels.tsx
@@ -1,4 +1,5 @@
 import * as React from 'react';
+import { useState } from 'react';
 import styled from 'styled-components';
 import { VSCodeBadge, VSCodePanels, VSCodePanelTab, VSCodePanelView } from '@vscode/webview-ui-toolkit/react';
 import { formatDecimal } from '../../pure/number';
@@ -10,6 +11,7 @@ import {
 import { VariantAnalysisAnalyzedRepos } from './VariantAnalysisAnalyzedRepos';
 import { Alert } from '../common';
 import { VariantAnalysisSkippedRepositoriesTab } from './VariantAnalysisSkippedRepositoriesTab';
+import { RepositoriesSearch } from './RepositoriesSearch';
 
 export type VariantAnalysisOutcomePanelProps = {
   variantAnalysis: VariantAnalysis;
@@ -42,6 +44,8 @@ export const VariantAnalysisOutcomePanels = ({
   repositoryStates,
   repositoryResults,
 }: VariantAnalysisOutcomePanelProps) => {
+  const [searchValue, setSearchValue] = useState('');
+
   const noCodeqlDbRepos = variantAnalysis.skippedRepos?.noCodeqlDbRepos;
   const notFoundRepos = variantAnalysis.skippedRepos?.notFoundRepos;
   const overLimitRepositoryCount = variantAnalysis.skippedRepos?.overLimitRepos?.repositoryCount ?? 0;
@@ -70,10 +74,12 @@ export const VariantAnalysisOutcomePanels = ({
     return (
       <>
         {warnings}
+        <RepositoriesSearch value={searchValue} onChange={setSearchValue} />
         <VariantAnalysisAnalyzedRepos
           variantAnalysis={variantAnalysis}
           repositoryStates={repositoryStates}
           repositoryResults={repositoryResults}
+          searchValue={searchValue}
         />
       </>
     );
@@ -82,6 +88,7 @@ export const VariantAnalysisOutcomePanels = ({
   return (
     <>
       {warnings}
+      <RepositoriesSearch value={searchValue} onChange={setSearchValue} />
       <VSCodePanels>
         <Tab>
           Analyzed
@@ -104,6 +111,7 @@ export const VariantAnalysisOutcomePanels = ({
             variantAnalysis={variantAnalysis}
             repositoryStates={repositoryStates}
             repositoryResults={repositoryResults}
+            searchValue={searchValue}
           />
         </VSCodePanelView>
         {notFoundRepos?.repositoryCount &&
@@ -111,14 +119,18 @@ export const VariantAnalysisOutcomePanels = ({
             <VariantAnalysisSkippedRepositoriesTab
               alertTitle='No access'
               alertMessage='The following repositories could not be scanned because you do not have read access.'
-              skippedRepositoryGroup={notFoundRepos} />
+              skippedRepositoryGroup={notFoundRepos}
+              searchValue={searchValue}
+            />
           </VSCodePanelView>}
         {noCodeqlDbRepos?.repositoryCount &&
           <VSCodePanelView>
             <VariantAnalysisSkippedRepositoriesTab
               alertTitle='No database'
               alertMessage='The following repositories could not be scanned because they do not have an available CodeQL database.'
-              skippedRepositoryGroup={noCodeqlDbRepos} />
+              skippedRepositoryGroup={noCodeqlDbRepos}
+              searchValue={searchValue}
+            />
           </VSCodePanelView>}
       </VSCodePanels>
     </>
diff --git a/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisSkippedRepositoriesTab.tsx b/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisSkippedRepositoriesTab.tsx
index 26b9029f9..d0ea1dc6b 100644
--- a/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisSkippedRepositoriesTab.tsx
+++ b/extensions/ql-vscode/src/view/variant-analysis/VariantAnalysisSkippedRepositoriesTab.tsx
@@ -1,13 +1,17 @@
 import * as React from 'react';
+import { useMemo } from 'react';
 import styled from 'styled-components';
 import { VariantAnalysisSkippedRepositoryGroup } from '../../remote-queries/shared/variant-analysis';
 import { Alert } from '../common';
 import { RepoRow } from './RepoRow';
+import { matchesSearchValue } from './filterSort';
 
 export type VariantAnalysisSkippedRepositoriesTabProps = {
   alertTitle: string,
   alertMessage: string,
   skippedRepositoryGroup: VariantAnalysisSkippedRepositoryGroup,
+
+  searchValue?: string,
 };
 
 function getSkipReasonAlert(
@@ -39,11 +43,22 @@ export const VariantAnalysisSkippedRepositoriesTab = ({
   alertTitle,
   alertMessage,
   skippedRepositoryGroup,
+  searchValue,
 }: VariantAnalysisSkippedRepositoriesTabProps) => {
+  const repositories = useMemo(() => {
+    if (searchValue) {
+      return skippedRepositoryGroup.repositories?.filter((repo) => {
+        return matchesSearchValue(repo, searchValue);
+      });
+    }
+
+    return skippedRepositoryGroup.repositories;
+  }, [searchValue, skippedRepositoryGroup.repositories]);
+
   return (
     <Container>
       {getSkipReasonAlert(alertTitle, alertMessage, skippedRepositoryGroup)}
-      {skippedRepositoryGroup.repositories.map((repo) =>
+      {repositories.map((repo) =>
         <RepoRow key={`repo/${repo.fullName}`} repository={repo} />
       )}
     </Container>
diff --git a/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisAnalyzedRepos.spec.tsx b/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisAnalyzedRepos.spec.tsx
index 0c2d87ee7..399ce0cba 100644
--- a/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisAnalyzedRepos.spec.tsx
+++ b/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisAnalyzedRepos.spec.tsx
@@ -107,4 +107,15 @@ describe(VariantAnalysisAnalyzedRepos.name, () => {
     }));
     expect(screen.getByText('This is an empty block.')).toBeInTheDocument();
   });
+
+  it('uses the search value', () => {
+    render({
+      searchValue: 'world-2',
+    });
+
+    expect(screen.queryByText('octodemo/hello-world-1')).not.toBeInTheDocument();
+    expect(screen.getByText('octodemo/hello-world-2')).toBeInTheDocument();
+    expect(screen.queryByText('octodemo/hello-world-3')).not.toBeInTheDocument();
+    expect(screen.queryByText('octodemo/hello-world-4')).not.toBeInTheDocument();
+  });
 });
diff --git a/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisSkippedRepositoriesTab.spec.tsx b/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisSkippedRepositoriesTab.spec.tsx
index 38558db51..9e781d78f 100644
--- a/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisSkippedRepositoriesTab.spec.tsx
+++ b/extensions/ql-vscode/src/view/variant-analysis/__tests__/VariantAnalysisSkippedRepositoriesTab.spec.tsx
@@ -97,4 +97,30 @@ describe(VariantAnalysisSkippedRepositoriesTab.name, () => {
     expect(screen.getByText('octodemo/hello-galaxy')).toBeInTheDocument();
     expect(screen.getByText('octodemo/hello-universe')).toBeInTheDocument();
   });
+
+  it('uses the search value', async () => {
+    render({
+      alertTitle: 'No database',
+      alertMessage: 'The following repositories could not be scanned because they do not have an available CodeQL database.',
+      skippedRepositoryGroup: {
+        repositoryCount: 1,
+        repositories: [
+          {
+            fullName: 'octodemo/hello-world',
+          },
+          {
+            fullName: 'octodemo/hello-galaxy',
+          },
+          {
+            fullName: 'octodemo/hello-universe',
+          },
+        ],
+      },
+      searchValue: 'world',
+    });
+
+    expect(screen.getByText('octodemo/hello-world')).toBeInTheDocument();
+    expect(screen.queryByText('octodemo/hello-galaxy')).not.toBeInTheDocument();
+    expect(screen.queryByText('octodemo/hello-universe')).not.toBeInTheDocument();
+  });
 });
diff --git a/extensions/ql-vscode/src/view/variant-analysis/__tests__/filterSort.spec.ts b/extensions/ql-vscode/src/view/variant-analysis/__tests__/filterSort.spec.ts
new file mode 100644
index 000000000..6beb0df4f
--- /dev/null
+++ b/extensions/ql-vscode/src/view/variant-analysis/__tests__/filterSort.spec.ts
@@ -0,0 +1,27 @@
+import { matchesSearchValue } from '../filterSort';
+
+describe(matchesSearchValue.name, () => {
+  const repository = {
+    fullName: 'github/codeql'
+  };
+
+  const testCases = [
+    { searchValue: undefined, matches: true },
+    { searchValue: '', matches: true },
+    { searchValue: 'github/codeql', matches: true },
+    { searchValue: 'github', matches: true },
+    { searchValue: 'git', matches: true },
+    { searchValue: 'codeql', matches: true },
+    { searchValue: 'code', matches: true },
+    { searchValue: 'ql', matches: true },
+    { searchValue: '/', matches: true },
+    { searchValue: 'gothub/codeql', matches: false },
+    { searchValue: 'hello', matches: false },
+    { searchValue: 'cod*ql', matches: false },
+    { searchValue: 'cod?ql', matches: false },
+  ];
+
+  test.each(testCases)('returns $matches if searching for $searchValue', ({ searchValue, matches }) => {
+    expect(matchesSearchValue(repository, searchValue)).toBe(matches);
+  });
+});
diff --git a/extensions/ql-vscode/src/view/variant-analysis/filterSort.ts b/extensions/ql-vscode/src/view/variant-analysis/filterSort.ts
new file mode 100644
index 000000000..ee57cc1e0
--- /dev/null
+++ b/extensions/ql-vscode/src/view/variant-analysis/filterSort.ts
@@ -0,0 +1,9 @@
+import { Repository } from '../../remote-queries/shared/repository';
+
+export function matchesSearchValue(repo: Pick<Repository, 'fullName'>, searchValue: string | undefined): boolean {
+  if (!searchValue) {
+    return true;
+  }
+
+  return repo.fullName.toLowerCase().includes(searchValue.toLowerCase());
+}