diff --git a/.travis.yml b/.travis.yml
index c424105f009..9a9ccaf2883 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,18 +23,10 @@ jobs:
       python: 3.6
       env: TOXENV=py36
       script: ./scripts/ci/unittest.sh
-    - stage: unittest
-      python: 2.7
-      env: TOXENV=py27
-      script: ./scripts/ci/unittest.sh
     - stage: verify
       script: ./scripts/ci/test_profile_integration.sh
       env: PURPOSE='Integration for profiles'
       python: 3.6
-    - stage: verify
-      script: ./scripts/ci/test_profile_integration.sh
-      env: PURPOSE='Integration for profiles'
-      python: 2.7
     - stage: verify
       script: ./scripts/ci/test_ref_doc.sh
       env: PURPOSE='RefDocVerify'
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index c5292ac632f..0a1c53e85de 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -88,14 +88,6 @@ jobs:
   - bash: ./scripts/ci/dependency_check.sh
     displayName: 'Verify src/azure-cli/requirements.py3.Linux.txt'
 
-  - task: UsePythonVersion@0
-    displayName: 'Use Python 2'
-    inputs:
-      versionSpec: 2.x
-
-  - bash: ./scripts/ci/dependency_check.sh
-    displayName: 'Verify src/azure-cli/requirements.py2.Linux.txt'
-
 - job: VerifyDarwinRequirements
   displayName: 'Verify src/azure-cli/requirements.*.Darwin.txt'
   condition: succeeded()
@@ -111,14 +103,6 @@ jobs:
   - bash: ./scripts/ci/dependency_check.sh
     displayName: 'Verify src/azure-cli/requirements.py3.Darwin.txt'
 
-  - task: UsePythonVersion@0
-    displayName: 'Use Python 2'
-    inputs:
-      versionSpec: 2.x
-
-  - bash: ./scripts/ci/dependency_check.sh
-    displayName: 'Verify src/azure-cli/requirements.py2.Darwin.txt'
-
 - job: VerifyWindowsRequirements
   displayName: 'Verify src/azure-cli/requirements.*.Windows.txt'
   condition: succeeded()
@@ -136,16 +120,6 @@ jobs:
       filename: ./scripts/ci/dependency_check.bat
     displayName: 'Verify src/azure-cli/requirements.py3.Windows.txt'
 
-  - task: UsePythonVersion@0
-    displayName: 'Use Python 2'
-    inputs:
-      versionSpec: 2.x
-
-  - task: BatchScript@1
-    inputs:
-      filename: ./scripts/ci/dependency_check.bat
-    displayName: 'Verify src/azure-cli/requirements.py2.Windows.txt'
-
 - job: VerifyVersions
   displayName: Verify Command Module Versions
   condition: and(succeeded(), or(eq(variables['Build.SourceBranch'], 'refs/heads/release'), eq(variables['System.PullRequest.TargetBranch'], 'release')))
@@ -372,11 +346,6 @@ jobs:
          --rm -v $PYPI_FILES:/mnt/pypi python:3.8 \
          /bin/bash -c "ls /mnt/pypi && pip install -f /mnt/pypi -q azure-cli==$CLI_VERSION && az self-test && az --version && sleep 5"  
 
-       echo "== Testing pip install on Python 2.7 =="
-       docker run \
-         --rm -v $PYPI_FILES:/mnt/pypi python:2.7 \
-         /bin/bash -c "ls /mnt/pypi && pip install -f /mnt/pypi -q azure-cli==$CLI_VERSION && az self-test && az --version && sleep 5"
-
     displayName: 'Test pip Install'
 
 - job: UnitTest
@@ -387,9 +356,6 @@ jobs:
     vmImage: 'ubuntu-16.04'
   strategy:
     matrix:
-      Python27:
-        python.version: '2.7'
-        tox_env: 'py27'
       Python36:
         python.version: '3.6'
         tox_env: 'py36'
@@ -432,31 +398,6 @@ jobs:
     - bash: ./scripts/ci/test_profile_integration.sh
       displayName: 'Run Integration Test against Profiles'
 
-- job: RunAutomationFullPython2
-  displayName: Run Automation, Python 2
-  dependsOn: BuildPythonWheel
-  timeoutInMinutes: 90
-
-  pool:
-    vmImage: 'ubuntu-16.04'
-  steps:
-  - task: UsePythonVersion@0
-    displayName: 'Use Python 2.7'
-    inputs:
-      versionSpec: 2.7
-  - task: DownloadPipelineArtifact@1
-    displayName: 'Download Python Wheels'
-    inputs:
-      TargetPath: '$(Build.ArtifactStagingDirectory)/pypi'
-      artifactName: pypi
-  - bash: |
-      pip install --force-reinstall wheel
-  - task: Bash@3
-    displayName: 'Run Test Automation'
-    inputs:
-      targetType: 'filePath'
-      filePath: ./scripts/ci/test_automation.sh
-
 - job: RunAutomationReducedPython3_6
   displayName: Run Automation Reduced Python 3.6
   dependsOn: BuildPythonWheel
diff --git a/src/azure-cli/requirements.py2.Darwin.txt b/src/azure-cli/requirements.py2.Darwin.txt
deleted file mode 100644
index 53b780bb5df..00000000000
--- a/src/azure-cli/requirements.py2.Darwin.txt
+++ /dev/null
@@ -1,144 +0,0 @@
-adal==1.2.1
-antlr4-python2-runtime==4.7.2
-applicationinsights==0.11.9
-argcomplete==1.11.1
-asn1crypto==0.24.0
-azure-batch==8.0.0
-azure-cli==2.0.81
-azure-cli-command-modules-nspkg==2.0.3
-azure-cli-core==2.0.81
-azure-cli-nspkg==3.0.4
-azure-cli-telemetry==1.0.4
-azure-common==1.1.22
-azure-cosmos==3.1.0
-azure-datalake-store==0.0.48
-azure-devtools==1.0.0
-azure-functions-devops-build==0.0.22
-azure-graphrbac==0.60.0
-azure-keyvault==1.1.0
-azure-mgmt-advisor==2.0.1
-azure-mgmt-apimanagement==0.1.0
-azure-mgmt-appconfiguration==0.3.0
-azure-mgmt-applicationinsights==0.1.1
-azure-mgmt-authorization==0.52.0
-azure-mgmt-batch==7.0.0
-azure-mgmt-batchai==2.0.0
-azure-mgmt-billing==0.2.0
-azure-mgmt-botservice==0.2.0
-azure-mgmt-cdn==4.0.0
-azure-mgmt-cognitiveservices==5.0.0
-azure-mgmt-compute==10.0.0
-azure-mgmt-consumption==2.0.0
-azure-mgmt-containerinstance==1.5.0
-azure-mgmt-containerregistry==3.0.0rc8
-azure-mgmt-containerservice==8.1.0
-azure-mgmt-cosmosdb==0.11.0
-azure-mgmt-datalake-analytics==0.2.1
-azure-mgmt-datalake-nspkg==3.0.1
-azure-mgmt-datalake-store==0.5.0
-azure-mgmt-datamigration==0.1.0
-azure-mgmt-deploymentmanager==0.2.0
-azure-mgmt-devtestlabs==2.2.0
-azure-mgmt-dns==2.1.0
-azure-mgmt-eventgrid==2.2.0
-azure-mgmt-eventhub==3.0.0
-azure-mgmt-hdinsight==1.3.0
-azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==2.0.0
-azure-mgmt-iothub==0.8.2
-azure-mgmt-iothubprovisioningservices==0.2.0
-azure-mgmt-keyvault==2.1.1
-azure-mgmt-kusto==0.3.0
-azure-mgmt-loganalytics==0.2.0
-azure-mgmt-managementgroups==0.2.0
-azure-mgmt-maps==0.1.0
-azure-mgmt-marketplaceordering==0.2.1
-azure-mgmt-media==1.1.1
-azure-mgmt-monitor==0.7.0
-azure-mgmt-msi==0.2.0
-azure-mgmt-netapp==0.7.0
-azure-mgmt-network==9.0.0
-azure-mgmt-nspkg==3.0.2
-azure-mgmt-policyinsights==0.4.0
-azure-mgmt-privatedns==0.1.0
-azure-mgmt-rdbms==1.9.0
-azure-mgmt-recoveryservices==0.4.0
-azure-mgmt-recoveryservicesbackup==0.5.0
-azure-mgmt-redis==7.0.0rc1
-azure-mgmt-relay==0.1.0
-azure-mgmt-reservations==0.6.0
-azure-mgmt-resource==8.0.1
-azure-mgmt-search==2.1.0
-azure-mgmt-security==0.1.0
-azure-mgmt-servicebus==0.6.0
-azure-mgmt-servicefabric==0.4.0
-azure-mgmt-signalr==0.3.0
-azure-mgmt-sql==0.15.0
-azure-mgmt-sqlvirtualmachine==0.5.0
-azure-mgmt-storage==7.2.0
-azure-mgmt-trafficmanager==0.51.0
-azure-mgmt-web==0.44.0
-azure-multiapi-storage==0.2.4
-azure-nspkg==3.0.2
-azure-loganalytics==0.1.0
-azure-storage-blob==1.5.0
-azure-storage-common==1.4.2
-azure-storage-nspkg==3.1.0
-bcrypt==3.1.7
-certifi==2019.6.16
-cffi==1.12.3
-chardet==3.0.4
-colorama==0.4.1
-ConfigArgParse==0.14.0
-contextlib2==0.5.5
-cryptography==2.8
-enum34==1.1.6
-fabric==2.4.0
-funcsigs==1.0.2
-futures==3.2.0
-humanfriendly==4.18
-idna==2.8
-invoke==1.2.0
-ipaddress==1.0.22
-isodate==0.6.0
-Jinja2==2.10.1
-jmespath==0.9.4
-jsmin==2.2.2
-knack==0.6.3
-MarkupSafe==1.1.1
-mock==2.0.0
-monotonic==1.5
-msrest==0.6.9
-msrestazure==0.6.2
-ndg-httpsclient==0.5.1
-oauthlib==3.0.1
-paramiko==2.6.0
-pathlib2==2.3.3
-pbr==5.3.1
-portalocker==1.4.0
-psutil==5.6.3
-pyasn1==0.4.5
-pycparser==2.19
-Pygments==2.4.2
-PyJWT==1.7.1
-PyNaCl==1.3.0
-pyOpenSSL==19.0.0
-python-dateutil==2.8.0
-pytz==2019.1
-PyYAML==5.1.1
-requests==2.22.0
-requests-oauthlib==1.2.0
-scandir==1.10.0
-scp==0.13.2
-six==1.12.0
-sshtunnel==0.1.5
-tabulate==0.8.3
-typing==3.7.4
-urllib3==1.25.3
-vcrpy==2.0.1
-vsts==0.1.25
-vsts-cd-manager==1.0.2
-wcwidth==0.1.7
-websocket-client==0.56.0
-wrapt==1.11.2
-xmltodict==0.12.0
diff --git a/src/azure-cli/requirements.py2.Linux.txt b/src/azure-cli/requirements.py2.Linux.txt
deleted file mode 100644
index 53b780bb5df..00000000000
--- a/src/azure-cli/requirements.py2.Linux.txt
+++ /dev/null
@@ -1,144 +0,0 @@
-adal==1.2.1
-antlr4-python2-runtime==4.7.2
-applicationinsights==0.11.9
-argcomplete==1.11.1
-asn1crypto==0.24.0
-azure-batch==8.0.0
-azure-cli==2.0.81
-azure-cli-command-modules-nspkg==2.0.3
-azure-cli-core==2.0.81
-azure-cli-nspkg==3.0.4
-azure-cli-telemetry==1.0.4
-azure-common==1.1.22
-azure-cosmos==3.1.0
-azure-datalake-store==0.0.48
-azure-devtools==1.0.0
-azure-functions-devops-build==0.0.22
-azure-graphrbac==0.60.0
-azure-keyvault==1.1.0
-azure-mgmt-advisor==2.0.1
-azure-mgmt-apimanagement==0.1.0
-azure-mgmt-appconfiguration==0.3.0
-azure-mgmt-applicationinsights==0.1.1
-azure-mgmt-authorization==0.52.0
-azure-mgmt-batch==7.0.0
-azure-mgmt-batchai==2.0.0
-azure-mgmt-billing==0.2.0
-azure-mgmt-botservice==0.2.0
-azure-mgmt-cdn==4.0.0
-azure-mgmt-cognitiveservices==5.0.0
-azure-mgmt-compute==10.0.0
-azure-mgmt-consumption==2.0.0
-azure-mgmt-containerinstance==1.5.0
-azure-mgmt-containerregistry==3.0.0rc8
-azure-mgmt-containerservice==8.1.0
-azure-mgmt-cosmosdb==0.11.0
-azure-mgmt-datalake-analytics==0.2.1
-azure-mgmt-datalake-nspkg==3.0.1
-azure-mgmt-datalake-store==0.5.0
-azure-mgmt-datamigration==0.1.0
-azure-mgmt-deploymentmanager==0.2.0
-azure-mgmt-devtestlabs==2.2.0
-azure-mgmt-dns==2.1.0
-azure-mgmt-eventgrid==2.2.0
-azure-mgmt-eventhub==3.0.0
-azure-mgmt-hdinsight==1.3.0
-azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==2.0.0
-azure-mgmt-iothub==0.8.2
-azure-mgmt-iothubprovisioningservices==0.2.0
-azure-mgmt-keyvault==2.1.1
-azure-mgmt-kusto==0.3.0
-azure-mgmt-loganalytics==0.2.0
-azure-mgmt-managementgroups==0.2.0
-azure-mgmt-maps==0.1.0
-azure-mgmt-marketplaceordering==0.2.1
-azure-mgmt-media==1.1.1
-azure-mgmt-monitor==0.7.0
-azure-mgmt-msi==0.2.0
-azure-mgmt-netapp==0.7.0
-azure-mgmt-network==9.0.0
-azure-mgmt-nspkg==3.0.2
-azure-mgmt-policyinsights==0.4.0
-azure-mgmt-privatedns==0.1.0
-azure-mgmt-rdbms==1.9.0
-azure-mgmt-recoveryservices==0.4.0
-azure-mgmt-recoveryservicesbackup==0.5.0
-azure-mgmt-redis==7.0.0rc1
-azure-mgmt-relay==0.1.0
-azure-mgmt-reservations==0.6.0
-azure-mgmt-resource==8.0.1
-azure-mgmt-search==2.1.0
-azure-mgmt-security==0.1.0
-azure-mgmt-servicebus==0.6.0
-azure-mgmt-servicefabric==0.4.0
-azure-mgmt-signalr==0.3.0
-azure-mgmt-sql==0.15.0
-azure-mgmt-sqlvirtualmachine==0.5.0
-azure-mgmt-storage==7.2.0
-azure-mgmt-trafficmanager==0.51.0
-azure-mgmt-web==0.44.0
-azure-multiapi-storage==0.2.4
-azure-nspkg==3.0.2
-azure-loganalytics==0.1.0
-azure-storage-blob==1.5.0
-azure-storage-common==1.4.2
-azure-storage-nspkg==3.1.0
-bcrypt==3.1.7
-certifi==2019.6.16
-cffi==1.12.3
-chardet==3.0.4
-colorama==0.4.1
-ConfigArgParse==0.14.0
-contextlib2==0.5.5
-cryptography==2.8
-enum34==1.1.6
-fabric==2.4.0
-funcsigs==1.0.2
-futures==3.2.0
-humanfriendly==4.18
-idna==2.8
-invoke==1.2.0
-ipaddress==1.0.22
-isodate==0.6.0
-Jinja2==2.10.1
-jmespath==0.9.4
-jsmin==2.2.2
-knack==0.6.3
-MarkupSafe==1.1.1
-mock==2.0.0
-monotonic==1.5
-msrest==0.6.9
-msrestazure==0.6.2
-ndg-httpsclient==0.5.1
-oauthlib==3.0.1
-paramiko==2.6.0
-pathlib2==2.3.3
-pbr==5.3.1
-portalocker==1.4.0
-psutil==5.6.3
-pyasn1==0.4.5
-pycparser==2.19
-Pygments==2.4.2
-PyJWT==1.7.1
-PyNaCl==1.3.0
-pyOpenSSL==19.0.0
-python-dateutil==2.8.0
-pytz==2019.1
-PyYAML==5.1.1
-requests==2.22.0
-requests-oauthlib==1.2.0
-scandir==1.10.0
-scp==0.13.2
-six==1.12.0
-sshtunnel==0.1.5
-tabulate==0.8.3
-typing==3.7.4
-urllib3==1.25.3
-vcrpy==2.0.1
-vsts==0.1.25
-vsts-cd-manager==1.0.2
-wcwidth==0.1.7
-websocket-client==0.56.0
-wrapt==1.11.2
-xmltodict==0.12.0
diff --git a/src/azure-cli/requirements.py2.windows.txt b/src/azure-cli/requirements.py2.windows.txt
deleted file mode 100644
index 297c6cfa67c..00000000000
--- a/src/azure-cli/requirements.py2.windows.txt
+++ /dev/null
@@ -1,142 +0,0 @@
-adal==1.2.1
-antlr4-python2-runtime==4.7.2
-applicationinsights==0.11.7
-argcomplete==1.11.1
-asn1crypto==0.24.0
-azure-batch==8.0.0
-azure-cli==2.0.81
-azure-cli-command-modules-nspkg==2.0.3
-azure-cli-core==2.0.81
-azure-cli-nspkg==3.0.4
-azure-cli-telemetry==1.0.4
-azure-common==1.1.22
-azure-cosmos==3.1.0
-azure-datalake-store==0.0.48
-azure-functions-devops-build==0.0.22
-azure-graphrbac==0.60.0
-azure-keyvault==1.1.0
-azure-mgmt-advisor==2.0.1
-azure-mgmt-apimanagement==0.1.0
-azure-mgmt-appconfiguration==0.3.0
-azure-mgmt-applicationinsights==0.1.1
-azure-mgmt-authorization==0.52.0
-azure-mgmt-batch==7.0.0
-azure-mgmt-batchai==2.0.0
-azure-mgmt-billing==0.2.0
-azure-mgmt-botservice==0.2.0
-azure-mgmt-cdn==4.0.0
-azure-mgmt-cognitiveservices==5.0.0
-azure-mgmt-compute==10.0.0
-azure-mgmt-consumption==2.0.0
-azure-mgmt-containerinstance==1.5.0
-azure-mgmt-containerregistry==3.0.0rc8
-azure-mgmt-containerservice==8.1.0
-azure-mgmt-cosmosdb==0.11.0
-azure-mgmt-datalake-analytics==0.2.1
-azure-mgmt-datalake-nspkg==3.0.1
-azure-mgmt-datalake-store==0.5.0
-azure-mgmt-datamigration==0.1.0
-azure-mgmt-deploymentmanager==0.2.0
-azure-mgmt-devtestlabs==2.2.0
-azure-mgmt-dns==2.1.0
-azure-mgmt-eventgrid==2.2.0
-azure-mgmt-eventhub==3.0.0
-azure-mgmt-hdinsight==1.3.0
-azure-mgmt-imagebuilder==0.2.1
-azure-mgmt-iotcentral==2.0.0
-azure-mgmt-iothub==0.8.2
-azure-mgmt-iothubprovisioningservices==0.2.0
-azure-mgmt-keyvault==2.1.1
-azure-mgmt-kusto==0.3.0
-azure-mgmt-loganalytics==0.2.0
-azure-mgmt-managementgroups==0.2.0
-azure-mgmt-maps==0.1.0
-azure-mgmt-marketplaceordering==0.2.1
-azure-mgmt-media==1.1.1
-azure-mgmt-monitor==0.7.0
-azure-mgmt-msi==0.2.0
-azure-mgmt-netapp==0.7.0
-azure-mgmt-network==9.0.0
-azure-mgmt-nspkg==3.0.2
-azure-mgmt-policyinsights==0.4.0
-azure-mgmt-privatedns==0.1.0
-azure-mgmt-rdbms==1.9.0
-azure-mgmt-recoveryservices==0.4.0
-azure-mgmt-recoveryservicesbackup==0.5.0
-azure-mgmt-redis==7.0.0rc1
-azure-mgmt-relay==0.1.0
-azure-mgmt-reservations==0.6.0
-azure-mgmt-resource==8.0.1
-azure-mgmt-search==2.1.0
-azure-mgmt-security==0.1.0
-azure-mgmt-servicebus==0.6.0
-azure-mgmt-servicefabric==0.4.0
-azure-mgmt-signalr==0.3.0
-azure-mgmt-sql==0.15.0
-azure-mgmt-sqlvirtualmachine==0.5.0
-azure-mgmt-storage==7.2.0
-azure-mgmt-trafficmanager==0.51.0
-azure-mgmt-web==0.44.0
-azure-multiapi-storage==0.2.4
-azure-nspkg==3.0.2
-azure-loganalytics==0.1.0
-azure-storage-blob==1.5.0
-azure-storage-common==1.4.2
-azure-storage-nspkg==3.1.0
-bcrypt==3.1.7
-certifi==2019.6.16
-cffi==1.12.3
-chardet==3.0.4
-colorama==0.4.1
-cryptography==2.8
-enum34==1.1.6
-fabric==2.4.0
-funcsigs==1.0.2
-futures==3.2.0
-humanfriendly==4.18
-idna==2.8
-invoke==1.2.0
-ipaddress==1.0.22
-isodate==0.6.0
-Jinja2==2.10.1
-jmespath==0.9.4
-jsmin==2.2.2
-knack==0.6.3
-MarkupSafe==1.1.1
-mock==2.0.0
-monotonic==1.5
-msrest==0.6.9
-msrestazure==0.6.2
-ndg-httpsclient==0.5.1
-oauthlib==3.0.1
-paramiko==2.6.0
-pathlib2==2.3.3
-pbr==5.3.1
-portalocker==1.2.1
-psutil==5.6.3
-pyasn1==0.4.5
-pycparser==2.19
-Pygments==2.4.2
-PyJWT==1.7.1
-PyNaCl==1.3.0
-pyOpenSSL==19.0.0
-pypiwin32==223
-pyreadline==2.1
-python-dateutil==2.8.0
-pytz==2019.1
-pywin32==225
-PyYAML==5.1.1
-requests==2.22.0
-requests-oauthlib==1.2.0
-scandir==1.10.0
-scp==0.13.2
-six==1.12.0
-sshtunnel==0.1.5
-tabulate==0.8.3
-typing==3.7.4
-urllib3==1.25.3
-vsts==0.1.25
-vsts-cd-manager==1.0.2
-wcwidth==0.1.7
-websocket-client==0.56.0
-xmltodict==0.12.0
diff --git a/src/azure-cli/setup.py b/src/azure-cli/setup.py
index 0f7be2fe2cc..a37f625b5a5 100644
--- a/src/azure-cli/setup.py
+++ b/src/azure-cli/setup.py
@@ -8,6 +8,7 @@
 from __future__ import print_function
 from codecs import open
 from setuptools import setup, find_packages
+import sys
 
 try:
     from azure_bdist_wheel import cmdclass
@@ -27,7 +28,6 @@
     pass
 else:
     import re
-    import sys
 
     m = re.search(r'__version__\s*=\s*[\'"](.+?)[\'"]', content)
     if not m:
@@ -42,8 +42,6 @@
     'Intended Audience :: Developers',
     'Intended Audience :: System Administrators',
     'Programming Language :: Python',
-    'Programming Language :: Python :: 2',
-    'Programming Language :: Python :: 2.7',
     'Programming Language :: Python :: 3',
     'Programming Language :: Python :: 3.5',
     'Programming Language :: Python :: 3.6',
@@ -157,6 +155,9 @@
 with open('HISTORY.rst', 'r', encoding='utf-8') as f:
     HISTORY = f.read()
 
+if sys.version_info < (3, 4):
+    raise ImportError("azure-cli requires Python 3.4 or later.")
+
 setup(
     name='azure-cli',
     version=VERSION,
diff --git a/tools/setup.py b/tools/setup.py
index 8f4e041a4b4..950f7e6d980 100644
--- a/tools/setup.py
+++ b/tools/setup.py
@@ -4,6 +4,7 @@
 # --------------------------------------------------------------------------------------------
 
 from setuptools import setup
+import sys
 
 VERSION = "0.1.1"
 
@@ -12,8 +13,6 @@
     'Intended Audience :: Developers',
     'Intended Audience :: System Administrators',
     'Programming Language :: Python',
-    'Programming Language :: Python :: 2',
-    'Programming Language :: Python :: 2.7',
     'Programming Language :: Python :: 3',
     'Programming Language :: Python :: 3.5',
     'Programming Language :: Python :: 3.6',
@@ -37,6 +36,9 @@
     'colorama>=0.3.7'
 ]
 
+if sys.version_info < (3, 4):
+    raise ImportError("azure-cli requires Python 3.4 or later.")
+
 setup(
     name='azure-cli-dev-tools',
     version=VERSION,