diff --git a/.changeset/brave-kids-care.md b/.changeset/brave-kids-care.md
new file mode 100644
index 0000000000..e5b5653747
--- /dev/null
+++ b/.changeset/brave-kids-care.md
@@ -0,0 +1,5 @@
+---
+"@pnpm/plugin-commands-import": patch
+---
+
+feat: support pnpm import
diff --git a/fixtures/has-yarn-lock/.gitignore b/fixtures/has-yarn-lock/.gitignore
new file mode 100644
index 0000000000..311bd539ed
--- /dev/null
+++ b/fixtures/has-yarn-lock/.gitignore
@@ -0,0 +1 @@
+!yarn.lock
\ No newline at end of file
diff --git a/fixtures/has-yarn-lock/package.json b/fixtures/has-yarn-lock/package.json
new file mode 100644
index 0000000000..bc75e952ab
--- /dev/null
+++ b/fixtures/has-yarn-lock/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "has-yarn-lock",
+  "version": "0.0.0",
+  "dependencies": {
+    "dep-of-pkg-with-1-dep": "^101.0.0",
+    "pkg-with-1-dep": "*"
+  }
+}
diff --git a/fixtures/has-yarn-lock/yarn.lock b/fixtures/has-yarn-lock/yarn.lock
new file mode 100644
index 0000000000..c36d617d27
--- /dev/null
+++ b/fixtures/has-yarn-lock/yarn.lock
@@ -0,0 +1,15 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+dep-of-pkg-with-1-dep@^1.0.0, dep-of-pkg-with-1-dep@^101.0.0:
+  version "1.1.0"
+  resolved "https://registry.nlark.com/dep-of-pkg-with-1-dep/download/dep-of-pkg-with-1-dep-1.1.0.tgz#67d3ac196cb08162e543b87b3b1829c76072c927"
+  integrity sha1-Z9OsGWywgWLlQ7h7Oxgpx2ByySc=
+
+pkg-with-1-dep@*:
+  version "1.0.0"
+  resolved "https://registry.nlark.com/pkg-with-1-dep/download/pkg-with-1-dep-1.0.0.tgz#0d4ed129376f707bac0bf5f6a58410f663e27c80"
+  integrity sha1-DU7RKTdvcHusC/X2pYQQ9mPifIA=
+  dependencies:
+    dep-of-pkg-with-1-dep "^1.0.0"
diff --git a/fixtures/pnpm-workspace.yaml b/fixtures/pnpm-workspace.yaml
index e03732536e..f43cb8e391 100644
--- a/fixtures/pnpm-workspace.yaml
+++ b/fixtures/pnpm-workspace.yaml
@@ -7,4 +7,5 @@ packages:
   - '!has-npm-shrinkwrap-json'
   - '!has-outdated-deps'
   - '!has-package-lock-json'
-  - '!hello-world-js-bin'
\ No newline at end of file
+  - '!hello-world-js-bin'
+  - '!has-yarn-lock'
\ No newline at end of file
diff --git a/packages/plugin-commands-import/package.json b/packages/plugin-commands-import/package.json
index 5efea14bd1..0fba2e099b 100644
--- a/packages/plugin-commands-import/package.json
+++ b/packages/plugin-commands-import/package.json
@@ -36,6 +36,8 @@
     "@pnpm/assert-project": "workspace:*",
     "@pnpm/prepare": "workspace:0.0.26",
     "@types/ncp": "^2.0.4",
+    "@types/yarnpkg__lockfile": "^1.1.5",
+    "@yarnpkg/lockfile": "^1.1.0",
     "ncp": "^2.0.0",
     "tempy": "^1.0.0"
   },
@@ -44,9 +46,11 @@
     "@pnpm/constants": "workspace:5.0.0",
     "@pnpm/error": "workspace:2.0.0",
     "@pnpm/read-project-manifest": "workspace:2.0.5",
+    "@pnpm/graceful-fs": "workspace:1.0.0",
     "@pnpm/store-connection-manager": "workspace:3.0.8",
     "@zkochan/rimraf": "^2.1.1",
     "load-json-file": "^6.2.0",
+    "path-exists": "^4.0.0",
     "render-help": "^1.0.1",
     "supi": "workspace:0.47.13"
   },
diff --git a/packages/plugin-commands-import/src/import.ts b/packages/plugin-commands-import/src/import.ts
index 25bcb4f50e..e14078786f 100644
--- a/packages/plugin-commands-import/src/import.ts
+++ b/packages/plugin-commands-import/src/import.ts
@@ -7,10 +7,13 @@ import {
   createOrConnectStoreController,
   CreateStoreControllerOptions,
 } from '@pnpm/store-connection-manager'
+import gfs from '@pnpm/graceful-fs'
 import { install, InstallOptions } from 'supi'
 import rimraf from '@zkochan/rimraf'
 import loadJsonFile from 'load-json-file'
 import renderHelp from 'render-help'
+import { parse as parseYarnLock } from '@yarnpkg/lockfile'
+import exists from 'path-exists'
 
 export const rcOptionsTypes = cliOptionsTypes
 
@@ -20,9 +23,11 @@ export function cliOptionsTypes () {
 
 export function help () {
   return renderHelp({
-    description: `Generates ${WANTED_LOCKFILE} from an npm package-lock.json (or npm-shrinkwrap.json) file.`,
+    description: `Generates ${WANTED_LOCKFILE} from an npm package-lock.json (or npm-shrinkwrap.json, yarn.lock) file.`,
     url: docsUrl('import'),
-    usages: ['pnpm import'],
+    usages: [
+      'pnpm import',
+    ],
   })
 }
 
@@ -34,10 +39,21 @@ export async function handler (
   // Removing existing pnpm lockfile
   // it should not influence the new one
   await rimraf(path.join(opts.dir, WANTED_LOCKFILE))
-  const npmPackageLock = await readNpmLockfile(opts.dir)
   const versionsByPackageNames = {}
-  getAllVersionsByPackageNames(npmPackageLock, versionsByPackageNames)
-  const preferredVersions = getPreferredVersions(versionsByPackageNames)
+  let preferredVersions = {}
+  if (await exists(path.join(opts.dir, 'yarn.lock'))) {
+    const yarnPackgeLockFile = await readYarnLockFile(opts.dir)
+    getAllVersionsFromYarnLockFile(yarnPackgeLockFile, versionsByPackageNames)
+  } else if (
+    await exists(path.join(opts.dir, 'package-lock.json')) ||
+    await exists(path.join(opts.dir, 'npm-shrinkwrap.json'))
+  ) {
+    const npmPackageLock = await readNpmLockfile(opts.dir)
+    getAllVersionsByPackageNames(npmPackageLock, versionsByPackageNames)
+  } else {
+    throw new PnpmError('LOCKFILE_NOT_FOUND', 'No lockfile found')
+  }
+  preferredVersions = getPreferredVersions(versionsByPackageNames)
   const store = await createOrConnectStoreController(opts)
   const installOpts = {
     ...opts,
@@ -49,6 +65,21 @@ export async function handler (
   await install(await readProjectManifestOnly(opts.dir), installOpts)
 }
 
+async function readYarnLockFile (dir: string) {
+  try {
+    const yarnLockFile = await gfs.readFile(path.join(dir, 'yarn.lock'), 'utf8')
+    const lockJsonFile = await parseYarnLock(yarnLockFile)
+    if (lockJsonFile.type === 'success') {
+      return lockJsonFile.object
+    } else {
+      throw new PnpmError('GET_YARN_LOCKFILE_ERR', `Failed With ${lockJsonFile.type}`)
+    }
+  } catch (err) {
+    if (err['code'] !== 'ENOENT') throw err // eslint-disable-line @typescript-eslint/dot-notation
+  }
+  throw new PnpmError('YARN_LOCKFILE_NOT_FOUND', 'No yarn.lock found')
+}
+
 async function readNpmLockfile (dir: string) {
   try {
     return await loadJsonFile<LockedPackage>(path.join(dir, 'package-lock.json'))
@@ -96,6 +127,21 @@ function getAllVersionsByPackageNames (
   }
 }
 
+function getAllVersionsFromYarnLockFile (
+  yarnPackageLock: YarnPackgeLock,
+  versionsByPackageNames: {
+    [packageName: string]: Set<string>
+  }
+) {
+  for (const packageName of Object.keys(yarnPackageLock)) {
+    const pkgName = packageName.substring(0, packageName.lastIndexOf('@'))
+    if (!versionsByPackageNames[pkgName]) {
+      versionsByPackageNames[pkgName] = new Set()
+    }
+    versionsByPackageNames[pkgName].add(yarnPackageLock[packageName].version)
+  }
+}
+
 interface NpmPackageLock {
   dependencies: LockedPackagesMap
 }
@@ -108,3 +154,15 @@ interface LockedPackage {
 interface LockedPackagesMap {
   [name: string]: LockedPackage
 }
+
+interface YarnLockPackage {
+  version: string
+  resolved: string
+  integrity: string
+  dependencies?: {
+    [name: string]: string
+  }
+}
+interface YarnPackgeLock {
+  [name: string]: YarnLockPackage
+}
diff --git a/packages/plugin-commands-import/test/index.ts b/packages/plugin-commands-import/test/index.ts
index 7c20eca47c..cf75c4f900 100644
--- a/packages/plugin-commands-import/test/index.ts
+++ b/packages/plugin-commands-import/test/index.ts
@@ -64,6 +64,27 @@ test('import from package-lock.json', async () => {
   await project.hasNot('pkg-with-1-dep')
 })
 
+test('import from yarn.lock', async () => {
+  await addDistTag({ package: 'dep-of-pkg-with-1-dep', version: '100.1.0', distTag: 'latest' })
+  tempDir()
+
+  await ncp(path.join(fixtures, 'has-yarn-lock'), process.cwd())
+
+  await importCommand.handler({
+    ...DEFAULT_OPTS,
+    dir: process.cwd(),
+  })
+
+  const project = assertProject(process.cwd())
+  const lockfile = await project.readLockfile()
+  expect(lockfile.packages).toHaveProperty(['/dep-of-pkg-with-1-dep/100.1.0'])
+  expect(lockfile.packages).not.toHaveProperty(['/dep-of-pkg-with-1-dep/100.0.0'])
+
+  // node_modules is not created
+  await project.hasNot('dep-of-pkg-with-1-dep')
+  await project.hasNot('pkg-with-1-dep')
+})
+
 test('import from npm-shrinkwrap.json', async () => {
   await addDistTag({ package: 'dep-of-pkg-with-1-dep', version: '100.1.0', distTag: 'latest' })
   tempDir()
@@ -85,18 +106,15 @@ test('import from npm-shrinkwrap.json', async () => {
   await project.hasNot('pkg-with-1-dep')
 })
 
-test('import fails when no npm lockfiles are found', async () => {
+test('import fails when no lockfiles are found', async () => {
   prepare(undefined)
 
-  let err!: PnpmError
-  try {
-    await importCommand.handler({
+  await expect(
+    importCommand.handler({
       ...DEFAULT_OPTS,
       dir: process.cwd(),
     })
-  } catch (_err) {
-    err = _err
-  }
-
-  expect(err.message.toString()).toMatch(/No package-lock.json or npm-shrinkwrap.json found/)
+  ).rejects.toThrow(
+    new PnpmError('LOCKFILE_NOT_FOUND', 'No lockfile found')
+  )
 })
diff --git a/packages/plugin-commands-import/tsconfig.json b/packages/plugin-commands-import/tsconfig.json
index 1aafa8cb38..2573983508 100644
--- a/packages/plugin-commands-import/tsconfig.json
+++ b/packages/plugin-commands-import/tsconfig.json
@@ -24,6 +24,9 @@
     {
       "path": "../error"
     },
+    {
+      "path": "../graceful-fs"
+    },
     {
       "path": "../read-project-manifest"
     },
diff --git a/packages/plugin-commands-installation/src/installDeps.ts b/packages/plugin-commands-installation/src/installDeps.ts
index 6b80215ea8..4a14e5da28 100644
--- a/packages/plugin-commands-installation/src/installDeps.ts
+++ b/packages/plugin-commands-installation/src/installDeps.ts
@@ -16,13 +16,13 @@ import {
   mutateModules,
   WorkspacePackages,
 } from 'supi'
+import logger from '@pnpm/logger'
+import { sequenceGraph } from '@pnpm/sort-packages'
 import getPinnedVersion from './getPinnedVersion'
 import getSaveType from './getSaveType'
 import recursive, { createMatcher, matchDependencies } from './recursive'
 import updateToLatestSpecsFromManifest, { createLatestSpecs } from './updateToLatestSpecsFromManifest'
 import { createWorkspaceSpecs, updateToWorkspacePackagesFromManifest } from './updateWorkspaceDependencies'
-import logger from '@pnpm/logger'
-import { sequenceGraph } from '@pnpm/sort-packages'
 
 const OVERWRITE_UPDATE_OPTIONS = {
   allowNew: true,
diff --git a/packages/plugin-commands-installation/test/peerDependencies.ts b/packages/plugin-commands-installation/test/peerDependencies.ts
index e8fc46038f..0a102b3c81 100644
--- a/packages/plugin-commands-installation/test/peerDependencies.ts
+++ b/packages/plugin-commands-installation/test/peerDependencies.ts
@@ -1,7 +1,7 @@
+import path from 'path'
 import { add, install } from '@pnpm/plugin-commands-installation'
 import prepare from '@pnpm/prepare'
 import { REGISTRY_MOCK_PORT } from '@pnpm/registry-mock'
-import path from 'path'
 import tempy from 'tempy'
 
 const REGISTRY_URL = `http://localhost:${REGISTRY_MOCK_PORT}`
diff --git a/packages/plugin-commands-installation/test/warnCyclicDependencies.ts b/packages/plugin-commands-installation/test/warnCyclicDependencies.ts
index 6799638e01..c896e68052 100644
--- a/packages/plugin-commands-installation/test/warnCyclicDependencies.ts
+++ b/packages/plugin-commands-installation/test/warnCyclicDependencies.ts
@@ -1,8 +1,8 @@
 import { install } from '@pnpm/plugin-commands-installation'
 import { readProjects } from '@pnpm/filter-workspace-packages'
 import { preparePackages } from '@pnpm/prepare'
-import { DEFAULT_OPTS } from './utils'
 import logger from '@pnpm/logger'
+import { DEFAULT_OPTS } from './utils'
 
 beforeEach(() => {
   jest.spyOn(logger, 'warn')
diff --git a/packages/pnpm/package.json b/packages/pnpm/package.json
index 1cbafffd06..ffcb4de9f1 100644
--- a/packages/pnpm/package.json
+++ b/packages/pnpm/package.json
@@ -150,7 +150,7 @@
     "bundle:pnpm": "cross-var esbuild lib/pnpm.js --bundle --platform=node --outfile=dist/pnpm.cjs --external:node-gyp --define:process.env.npm_package_name=\\\"$npm_package_name\\\" --define:process.env.npm_package_version=\\\"$npm_package_version\\\"",
     "bundle:pnpx": "esbuild lib/pnpx.js --bundle --platform=node --outfile=dist/pnpx.cjs",
     "bundle": "pnpm bundle:pnpm && pnpm bundle:pnpx",
-    "start": "pnpm tsc -- --watch",
+    "start": "pnpm tsc --watch",
     "lint": "eslint -c ../../eslint.json src/**/*.ts test/**/*.ts",
     "registry-mock": "registry-mock",
     "test:jest": "jest",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index dc97d36d17..869ddacc28 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1827,14 +1827,18 @@ importers:
       '@pnpm/cli-utils': workspace:0.6.16
       '@pnpm/constants': workspace:5.0.0
       '@pnpm/error': workspace:2.0.0
+      '@pnpm/graceful-fs': workspace:1.0.0
       '@pnpm/plugin-commands-import': 'link:'
       '@pnpm/prepare': workspace:0.0.26
       '@pnpm/read-project-manifest': workspace:2.0.5
       '@pnpm/store-connection-manager': workspace:3.0.8
       '@types/ncp': ^2.0.4
+      '@types/yarnpkg__lockfile': ^1.1.5
+      '@yarnpkg/lockfile': ^1.1.0
       '@zkochan/rimraf': ^2.1.1
       load-json-file: ^6.2.0
       ncp: ^2.0.0
+      path-exists: ^4.0.0
       render-help: ^1.0.1
       supi: workspace:0.47.13
       tempy: ^1.0.0
@@ -1842,10 +1846,12 @@ importers:
       '@pnpm/cli-utils': link:../cli-utils
       '@pnpm/constants': link:../constants
       '@pnpm/error': link:../error
+      '@pnpm/graceful-fs': link:../graceful-fs
       '@pnpm/read-project-manifest': link:../read-project-manifest
       '@pnpm/store-connection-manager': link:../store-connection-manager
       '@zkochan/rimraf': 2.1.1
       load-json-file: 6.2.0
+      path-exists: 4.0.0
       render-help: 1.0.2
       supi: link:../supi
     devDependencies:
@@ -1853,6 +1859,8 @@ importers:
       '@pnpm/plugin-commands-import': 'link:'
       '@pnpm/prepare': link:../../privatePackages/prepare
       '@types/ncp': 2.0.5
+      '@types/yarnpkg__lockfile': 1.1.5
+      '@yarnpkg/lockfile': 1.1.0
       ncp: 2.0.0
       tempy: 1.0.1
 
@@ -5074,6 +5082,10 @@ packages:
       '@types/yargs-parser': 20.2.1
     dev: true
 
+  /@types/yarnpkg__lockfile/1.1.5:
+    resolution: {integrity: sha512-8NYnGOctzsI4W0ApsP/BIHD/LnxpJ6XaGf2AZmz4EyDYJMxtprN4279dLNI1CPZcwC9H18qYcaFv4bXi0wmokg==}
+    dev: true
+
   /@typescript-eslint/eslint-plugin/4.29.2_eslint@7.32.0+typescript@4.3.5:
     resolution: {integrity: sha512-x4EMgn4BTfVd9+Z+r+6rmWxoAzBaapt4QFqE+d8L8sUtYZYLDTK6VG/y/SMMWA5t1/BVU5Kf+20rX4PtWzUYZg==}
     engines: {node: ^10.12.0 || >=12.0.0}
@@ -5246,6 +5258,10 @@ packages:
       tslib: 1.14.1
     dev: false
 
+  /@yarnpkg/lockfile/1.1.0:
+    resolution: {integrity: sha512-GpSwvyXOcOOlV70vbnzjj4fW5xW/FdUF6nQEt1ENy7m4ZCczi1+/buVUPAqmGfqznsORNFzUMjctTIp8a9tuCQ==}
+    dev: true
+
   /@yarnpkg/parsers/2.4.0:
     resolution: {integrity: sha512-XWgiNGh4MkhdBTJVEbXEqzk66JKjvxTtKGeLPqo3rnJ7JiJnRaK2n9MLTKQB0uoRMWYzPlISdIlok6H9OdlOVQ==}
     engines: {node: '>=12 <14 || 14.2 - 14.9 || >14.10.0'}