diff --git a/__tests__/__snapshots__/functions.test.ts.snap b/__tests__/__snapshots__/functions.test.ts.snap
index fc54fbf..c64223a 100644
--- a/__tests__/__snapshots__/functions.test.ts.snap
+++ b/__tests__/__snapshots__/functions.test.ts.snap
@@ -266,3 +266,29 @@ exports[`Generate Diffed Cobertura Markdown 2`] = `
 
 _Minimum allowed coverage is_ \`0%\`_, this run produced_ \`49.83%\`"
 `;
+
+exports[`Only list changed files 1`] = `
+[
+  "::debug::headCoverage: 49\\n",
+  "::debug::baseCoverage: 50.51\\n",
+  "::debug::overallDifferencePercentage: -1.51\\n",
+  "::debug::negativeDifferenceThreshold: 0\\n",
+  "Writing results to code-coverage-results.md\\n",
+  "\\n",
+  "::set-output name=file::code-coverage-results.md\\n",
+  "\\n",
+  "::set-output name=coverage::49\\n",
+  "Writing job summary\\n",
+]
+`;
+
+exports[`Only list changed files 2`] = `
+"# Code Coverage Report: Only Changed Files listed
+
+| Package | Base Coverage | New Coverage | Difference |
+| ------- | ------------- | ------------ | ---------- |
+| utils.ts | 🟠 70.94% | 🟠 69% | 🔴 -1.94% |
+| **Overall Coverage** | **🟢 50.51%** | **🟢 49%** | **🔴 -1.51%** |
+
+_Minimum allowed coverage is_ \`0%\`_, this run produced_ \`49%\`"
+`;
diff --git a/__tests__/functions.test.ts b/__tests__/functions.test.ts
index 8c44354..2552607 100644
--- a/__tests__/functions.test.ts
+++ b/__tests__/functions.test.ts
@@ -160,6 +160,21 @@ test('Fail if negative_difference_threshold is set and exceeded', async () => {
   expect(await getGithubStepSummary()).toMatchSnapshot()
 })
 
+test('Only list changed files', async () => {
+  process.env.INPUT_ONLY_LIST_CHANGED_FILES = 'true'
+
+  const coverage = await loadJSONFixture('clover-parsed.json')
+  const coverageFail = JSON.parse(JSON.stringify(coverage))
+  coverageFail.files[
+    '7583809507a13391057c3aee722e422d50d961a87e2a3dbf05ea492dc6465c94'
+  ].coverage = 69
+  coverageFail.coverage = 49
+
+  await generateMarkdown(coverageFail, coverage)
+  expect(getStdoutWriteCalls()).toMatchSnapshot()
+  expect(await getGithubStepSummary()).toMatchSnapshot()
+})
+
 async function getGithubStepSummary(): Promise<string> {
   const tempFileName = process.env.GITHUB_STEP_SUMMARY as string
   return fs.promises.readFile(tempFileName, 'utf8')
diff --git a/__tests__/utils.test.ts b/__tests__/utils.test.ts
index 9748a44..1241de3 100644
--- a/__tests__/utils.test.ts
+++ b/__tests__/utils.test.ts
@@ -147,6 +147,7 @@ test('getInputs', () => {
     negativeDifferenceBy: 'package',
     negativeDifferenceThreshold: -0,
     retention: undefined,
+    onlyListChangedFiles: false,
     //This is a cheat
     withBaseCoverageTemplate: f.withBaseCoverageTemplate,
     withoutBaseCoverageTemplate: f.withoutBaseCoverageTemplate
diff --git a/action.yml b/action.yml
index 78844ff..0fceb4e 100644
--- a/action.yml
+++ b/action.yml
@@ -12,6 +12,10 @@ inputs:
     description: 'GitHub token. This is sometimes needed on private repositories'
     required: false
     default: ${{ github.token }}
+  only_list_changed_files:
+    description: 'Only list changed files'
+    required: false
+    default: 'false'
   markdown_filename:
     description: 'The filename (without extension) for the resulting markdown file. Default is code-coverage-results.'
     required: false
diff --git a/src/functions.ts b/src/functions.ts
index d98da43..671b684 100644
--- a/src/functions.ts
+++ b/src/functions.ts
@@ -108,6 +108,7 @@ export async function generateMarkdown(
   headCoverage: Coverage,
   baseCoverage: Coverage | null = null
 ): Promise<void> {
+  const inputs = getInputs()
   const {
     overallCoverageFailThreshold,
     failOnNegativeDifference,
@@ -118,8 +119,9 @@ export async function generateMarkdown(
     negativeDifferenceBy,
     withBaseCoverageTemplate,
     withoutBaseCoverageTemplate,
-    negativeDifferenceThreshold
-  } = getInputs()
+    negativeDifferenceThreshold,
+    onlyListChangedFiles
+  } = inputs
   const overallDifferencePercentage = baseCoverage
     ? roundPercentage(headCoverage.coverage - baseCoverage.coverage)
     : null
@@ -179,6 +181,25 @@ export async function generateMarkdown(
     minimum_allowed_coverage: `${overallCoverageFailThreshold}%`,
     new_coverage: `${headCoverage.coverage}%`,
     coverage: Object.entries(headCoverage.files)
+      .filter(([hash, file]) => {
+        if (baseCoverage === null) {
+          return !onlyListChangedFiles
+        }
+
+        const baseCoveragePercentage = baseCoverage.files[hash]
+          ? baseCoverage.files[hash].coverage
+          : 0
+
+        const differencePercentage = baseCoveragePercentage
+          ? roundPercentage(file.coverage - baseCoveragePercentage)
+          : roundPercentage(file.coverage)
+
+        if (onlyListChangedFiles && differencePercentage === 0) {
+          return false
+        }
+
+        return true
+      })
       .map(([hash, file]) => {
         if (baseCoverage === null) {
           return {
@@ -229,7 +250,8 @@ export async function generateMarkdown(
       .sort((a, b) =>
         a.package < b.package ? -1 : a.package > b.package ? 1 : 0
       ),
-    overall_coverage: addOverallRow(headCoverage, baseCoverage)
+    overall_coverage: addOverallRow(headCoverage, baseCoverage),
+    inputs
   }
 
   if (badge) {
diff --git a/src/interfaces.ts b/src/interfaces.ts
index 45b2f27..d701a58 100644
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -27,6 +27,7 @@ export interface Inputs {
   withBaseCoverageTemplate: string
   withoutBaseCoverageTemplate: string
   negativeDifferenceThreshold: number
+  onlyListChangedFiles: boolean
 }
 
 export interface Files {
@@ -46,4 +47,5 @@ export interface HandlebarContext {
   new_coverage?: string
   coverage: HandlebarContextCoverage[]
   overall_coverage: HandlebarContextCoverage
+  inputs: Inputs
 }
diff --git a/src/utils.ts b/src/utils.ts
index 448f359..acd5964 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -347,6 +347,9 @@ export function getInputs(): Inputs {
   const failOnNegativeDifference =
     core.getInput('fail_on_negative_difference') === 'true' ? true : false
 
+  const onlyListChangedFiles =
+    core.getInput('only_list_changed_files') === 'true' ? true : false
+
   const negativeDifferenceBy =
     core.getInput('negative_difference_by') === 'overall'
       ? 'overall'
@@ -393,7 +396,8 @@ export function getInputs(): Inputs {
     retention: retentionDays,
     withoutBaseCoverageTemplate,
     withBaseCoverageTemplate,
-    negativeDifferenceThreshold
+    negativeDifferenceThreshold,
+    onlyListChangedFiles
   }
 }
 
diff --git a/templates/with-base-coverage.hbs b/templates/with-base-coverage.hbs
index 8f029f9..4961bd0 100644
--- a/templates/with-base-coverage.hbs
+++ b/templates/with-base-coverage.hbs
@@ -1,4 +1,4 @@
-# Code Coverage Report
+# Code Coverage Report{{#if inputs.onlyListChangedFiles}}: Only Changed Files listed{{/if}}
 
 {{#if coverage_badge}}
 ![Code Coverage]({{{coverage_badge}}})
diff --git a/templates/without-base-coverage.hbs b/templates/without-base-coverage.hbs
index 2cdf8b7..3889f28 100644
--- a/templates/without-base-coverage.hbs
+++ b/templates/without-base-coverage.hbs
@@ -1,4 +1,4 @@
-# Code Coverage Report
+# Code Coverage Report{{#if inputs.onlyListChangedFiles}}: Only Changed Files listed{{/if}}
 
 {{#if coverage_badge}}
 ![Code Coverage]({{{coverage_badge}}})