diff --git a/news/3 Code Health/4060.md b/news/3 Code Health/4060.md
new file mode 100644
index 000000000000..e8d2dc865386
--- /dev/null
+++ b/news/3 Code Health/4060.md	
@@ -0,0 +1 @@
+Remove TSLint comments since we use ESLint.
diff --git a/src/client/common/utils/version.ts b/src/client/common/utils/version.ts
index c28bf85dfd70..4ef9c3b3d92c 100644
--- a/src/client/common/utils/version.ts
+++ b/src/client/common/utils/version.ts
@@ -391,14 +391,12 @@ export function areSimilarVersions<T extends BasicVersionInfo, V extends BasicVe
         return false;
     }
 
-    // tslint:disable:no-any
     if (result < 0) {
         // eslint-disable-next-line @typescript-eslint/no-explicit-any
         return ((right as unknown) as any)[prop] === -1;
     }
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     return ((left as unknown) as any)[prop] === -1;
-    // tslint:enable:no-any
 }
 
 // semver
diff --git a/src/client/common/variables/systemVariables.ts b/src/client/common/variables/systemVariables.ts
index 3feaec240224..7e858dcd2e1d 100644
--- a/src/client/common/variables/systemVariables.ts
+++ b/src/client/common/variables/systemVariables.ts
@@ -10,8 +10,6 @@ import { IDocumentManager, IWorkspaceService } from '../application/types';
 import * as Types from '../utils/sysTypes';
 import { IStringDictionary, ISystemVariables } from './types';
 
-/* tslint:disable:rule1 no-any no-unnecessary-callback-wrapper jsdoc-format no-for-in prefer-const no-increment-decrement */
-
 abstract class AbstractSystemVariables implements ISystemVariables {
     public resolve(value: string): string;
     public resolve(value: string[]): string[];
diff --git a/src/client/pythonEnvironments/base/locators/lowLevel/filesLocator.ts b/src/client/pythonEnvironments/base/locators/lowLevel/filesLocator.ts
index 739892c22607..9f75f6b6db15 100644
--- a/src/client/pythonEnvironments/base/locators/lowLevel/filesLocator.ts
+++ b/src/client/pythonEnvironments/base/locators/lowLevel/filesLocator.ts
@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
-// tslint:disable-next-line:no-single-line-block-comment
 /* eslint-disable max-classes-per-file */
 
 import { Event } from 'vscode';
diff --git a/src/client/pythonEnvironments/base/locators/lowLevel/windowsKnownPathsLocator.ts b/src/client/pythonEnvironments/base/locators/lowLevel/windowsKnownPathsLocator.ts
index 532cb89b8b6d..7bca9b26f983 100644
--- a/src/client/pythonEnvironments/base/locators/lowLevel/windowsKnownPathsLocator.ts
+++ b/src/client/pythonEnvironments/base/locators/lowLevel/windowsKnownPathsLocator.ts
@@ -1,7 +1,6 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
-// tslint:disable-next-line:no-single-line-block-comment
 /* eslint-disable max-classes-per-file */
 
 import { Event } from 'vscode';
diff --git a/src/test/activation/languageServer/languageClientFactory.unit.test.ts b/src/test/activation/languageServer/languageClientFactory.unit.test.ts
index 69538d02dd1d..a7e4174d6c13 100644
--- a/src/test/activation/languageServer/languageClientFactory.unit.test.ts
+++ b/src/test/activation/languageServer/languageClientFactory.unit.test.ts
@@ -3,8 +3,6 @@
 
 'use strict';
 
-//tslint:disable:no-require-imports no-require-imports no-var-requires no-any no-unnecessary-class max-func-body-length match-default-export-name
-
 import { expect } from 'chai';
 import * as path from 'path';
 import rewiremock from 'rewiremock';
diff --git a/src/test/activation/languageServer/languageServer.unit.test.ts b/src/test/activation/languageServer/languageServer.unit.test.ts
index e74d44d6b262..2d5efefcded0 100644
--- a/src/test/activation/languageServer/languageServer.unit.test.ts
+++ b/src/test/activation/languageServer/languageServer.unit.test.ts
@@ -16,8 +16,6 @@ import '../../../client/common/extensions';
 import { IConfigurationService, IDisposable, IPythonSettings } from '../../../client/common/types';
 import { sleep } from '../../../client/common/utils/async';
 
-//tslint:disable:no-require-imports no-require-imports no-var-requires no-any no-unnecessary-class max-func-body-length
-
 suite('Language Server - LanguageServer', () => {
     let clientFactory: ILanguageClientFactory;
     let server: DotNetLanguageServerProxy;
diff --git a/src/test/common/extensions.unit.test.ts b/src/test/common/extensions.unit.test.ts
index 5a6da7f81e88..133382b251fa 100644
--- a/src/test/common/extensions.unit.test.ts
+++ b/src/test/common/extensions.unit.test.ts
@@ -73,7 +73,6 @@ suite('String Extensions', () => {
         expect(formatString.format('one', 'two', 'three')).to.be.equal(expectedString);
     });
     test('String should remove quotes', () => {
-        //tslint:disable:no-multiline-string
         const quotedString = `'foo is "bar" is foo' is bar'`;
         const quotedString2 = `foo is "bar" is foo' is bar'`;
         const quotedString3 = `foo is "bar" is foo' is bar`;
@@ -85,7 +84,6 @@ suite('String Extensions', () => {
         expect(quotedString4.trimQuotes()).to.be.equal(expectedString);
     });
     test('String should replace all substrings with new substring', () => {
-        //tslint:disable:no-multiline-string
         const oldString = `foo \\ foo \\ foo`;
         const expectedString = `foo \\\\ foo \\\\ foo`;
         const oldString2 = `\\ foo \\ foo`;
diff --git a/src/test/common/platform/filesystem.unit.test.ts b/src/test/common/platform/filesystem.unit.test.ts
index 0578439132cf..8c54b0c08ab7 100644
--- a/src/test/common/platform/filesystem.unit.test.ts
+++ b/src/test/common/platform/filesystem.unit.test.ts
@@ -24,7 +24,6 @@ function Uri(filename: string): vscode.Uri {
 }
 
 function createDummyStat(filetype: FileType): FileStat {
-    //tslint:disable-next-line:no-any
     return { type: filetype } as any;
 }
 
@@ -91,7 +90,6 @@ suite('Raw FileSystem', () => {
         const stat = TypeMoq.Mock.ofType<fsextra.Stats>(undefined, TypeMoq.MockBehavior.Strict);
         // This is necessary because passing "mock.object" to
         // Promise.resolve() triggers the lookup.
-        //tslint:disable-next-line:no-any
         stat.setup((s: any) => s.then)
             .returns(() => undefined)
             .verifiable(TypeMoq.Times.atLeast(0));
@@ -174,7 +172,6 @@ suite('Raw FileSystem', () => {
                     size: 10,
                     ctime: 101,
                     mtime: 102,
-                    //tslint:disable-next-line:no-any
                 } as any;
                 const old = createMockLegacyStat();
                 setupStatFileType(old, testData.filetype);
@@ -687,7 +684,6 @@ suite('Raw FileSystem', () => {
                 size: 10,
                 ctime: 101,
                 mtime: 102,
-                //tslint:disable-next-line:no-any
             } as any;
             const lstat = createMockLegacyStat();
             setupStatFileType(lstat, FileType.Unknown);
@@ -712,7 +708,6 @@ suite('Raw FileSystem', () => {
                     size: 10,
                     ctime: 101,
                     mtime: 102,
-                    //tslint:disable-next-line:no-any
                 } as any;
                 const lstat = createMockLegacyStat();
                 lstat
@@ -742,7 +737,6 @@ suite('Raw FileSystem', () => {
                     size: 10,
                     ctime: 101,
                     mtime: 102,
-                    //tslint:disable-next-line:no-any
                 } as any;
                 const lstat = createMockLegacyStat();
                 lstat
@@ -800,7 +794,6 @@ suite('Raw FileSystem', () => {
     suite('createReadStream', () => {
         test('wraps the low-level function', () => {
             const filename = 'x/y/z/spam.py';
-            //tslint:disable-next-line:no-any
             const expected = {} as any;
             raw.setup((r) => r.createReadStream(filename)) // expect the specific filename
                 .returns(() => expected);
@@ -824,7 +817,6 @@ suite('Raw FileSystem', () => {
     suite('createWriteStream', () => {
         test('wraps the low-level function', () => {
             const filename = 'x/y/z/spam.py';
-            //tslint:disable-next-line:no-any
             const expected = {} as any;
             raw.setup((r) => r.createWriteStream(filename)) // expect the specific filename
                 .returns(() => expected);
@@ -880,7 +872,6 @@ suite('FileSystemUtils', () => {
         const stat = TypeMoq.Mock.ofType<FileStat>(undefined, TypeMoq.MockBehavior.Strict);
         // This is necessary because passing "mock.object" to
         // Promise.resolve() triggers the lookup.
-        //tslint:disable-next-line:no-any
         stat.setup((s: any) => s.then)
             .returns(() => undefined)
             .verifiable(TypeMoq.Times.atLeast(0));
diff --git a/src/test/linters/lint.functional.test.ts b/src/test/linters/lint.functional.test.ts
index b100c4957887..165aa1f3967d 100644
--- a/src/test/linters/lint.functional.test.ts
+++ b/src/test/linters/lint.functional.test.ts
@@ -587,7 +587,7 @@ function getMessages(product: Product): ILintMessage[] {
         }
         default: {
             throwUnknownProduct(product);
-            return []; // to quiet tslint
+            return [];
         }
     }
 }
diff --git a/src/test/linters/lint.unit.test.ts b/src/test/linters/lint.unit.test.ts
index 2caeb7d358d0..4b0806ea91da 100644
--- a/src/test/linters/lint.unit.test.ts
+++ b/src/test/linters/lint.unit.test.ts
@@ -591,7 +591,7 @@ class TestFixture extends BaseTestFixture {
             }
             default: {
                 throwUnknownProduct(product);
-                return []; // to quiet tslint
+                return [];
             }
         }
         this.setMessages(messages, product);
diff --git a/src/test/mocks/vsc/charCode.ts b/src/test/mocks/vsc/charCode.ts
index 2e62d54c93b8..d0fac68fbc57 100644
--- a/src/test/mocks/vsc/charCode.ts
+++ b/src/test/mocks/vsc/charCode.ts
@@ -4,8 +4,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-/* tslint:disable */
-
 // Names from https://blog.codinghorror.com/ascii-pronunciation-rules-for-programmers/
 
 /**
diff --git a/src/test/mocks/vsc/uri.ts b/src/test/mocks/vsc/uri.ts
index ff33e0bbe1d4..671c60c1ba65 100644
--- a/src/test/mocks/vsc/uri.ts
+++ b/src/test/mocks/vsc/uri.ts
@@ -6,8 +6,6 @@
 
 'use strict';
 
-/* tslint:disable */
-
 import * as pathImport from 'path';
 import { CharCode } from './charCode';
 
diff --git a/src/test/pythonEnvironments/discovery/locators/windowsKnownPathsLocator.functional.test.ts b/src/test/pythonEnvironments/discovery/locators/windowsKnownPathsLocator.functional.test.ts
index e7fcf3831ceb..cd7715a1bf75 100644
--- a/src/test/pythonEnvironments/discovery/locators/windowsKnownPathsLocator.functional.test.ts
+++ b/src/test/pythonEnvironments/discovery/locators/windowsKnownPathsLocator.functional.test.ts
@@ -69,15 +69,12 @@ suite('Python envs locator - WindowsPathEnvVarLocator', async () => {
     suiteSetup(async function () {
         if (!IS_WINDOWS) {
             if (!process.env.PVSC_TEST_FORCE) {
-                // tslint:disable-next-line:no-invalid-this
                 this.skip();
             }
-            // tslint:disable:no-require-imports
             // eslint-disable-next-line global-require
             const sinon = require('sinon');
             // eslint-disable-next-line global-require
             const platformAPI = require('../../../../../client/common/utils/platform');
-            // tslint:enable:no-require-imports
             const stub = sinon.stub(platformAPI, 'getOSType');
             stub.returns(OSType.Windows);
         }
@@ -97,7 +94,6 @@ suite('Python envs locator - WindowsPathEnvVarLocator', async () => {
             try {
                 run();
             } catch (err) {
-                // tslint:disable-next-line:no-console
                 console.log(err);
             }
         });
diff --git a/src/test/telemetry/index.unit.test.ts b/src/test/telemetry/index.unit.test.ts
index b104e47a46f0..9c4ea8935dcf 100644
--- a/src/test/telemetry/index.unit.test.ts
+++ b/src/test/telemetry/index.unit.test.ts
@@ -2,7 +2,6 @@
 // Licensed under the MIT License.
 'use strict';
 
-//tslint:disable:max-func-body-length match-default-export-name no-any
 import { expect } from 'chai';
 import rewiremock from 'rewiremock';
 import * as TypeMoq from 'typemoq';
diff --git a/src/test/utils/fs.ts b/src/test/utils/fs.ts
index ee77e0630245..fd36a4831c3c 100644
--- a/src/test/utils/fs.ts
+++ b/src/test/utils/fs.ts
@@ -283,7 +283,6 @@ export async function ensureFSTree(
                     throw Error(`unsupported file kind ${kind}`);
                 }
             } catch (err) {
-                // tslint:disable-next-line:no-console
                 console.log('FAILED:', err);
                 throw err;
             }