diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e1cbdda..c12605dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- ### Added | Changed | Deprecated | Removed | Fixed | Security -->
 
+### Added
+- Azure auth provider #225
+
 <!--------------------- Don't add new entries after this line --------------------->
 
 ## [2.1.1] - 2023-03-02
diff --git a/lib/k8s/client/mint_http_provider.ex b/lib/k8s/client/mint_http_provider.ex
index 4052a458..55ee5a56 100644
--- a/lib/k8s/client/mint_http_provider.ex
+++ b/lib/k8s/client/mint_http_provider.ex
@@ -194,7 +194,7 @@ defmodule K8s.Client.MintHTTPProvider do
   @spec get_content_type(keyword()) :: binary | nil
   defp get_content_type(headers) do
     case List.keyfind(headers, "content-type", 0) do
-      {_key, content_type} -> content_type
+      {_key, content_type} -> content_type |> String.split(";") |> List.first()
       _ -> nil
     end
   end
diff --git a/lib/k8s/conn/auth/azure.ex b/lib/k8s/conn/auth/azure.ex
new file mode 100644
index 00000000..64595328
--- /dev/null
+++ b/lib/k8s/conn/auth/azure.ex
@@ -0,0 +1,91 @@
+defmodule K8s.Conn.Auth.Azure do
+  @moduledoc """
+  `auth-provider` for azure
+  """
+  alias K8s.Conn.RequestOptions
+
+  require Logger
+  @behaviour K8s.Conn.Auth
+
+  defstruct [:token]
+
+  @type t :: %__MODULE__{
+          token: String.t()
+        }
+
+  @impl true
+  @spec create(map, String.t()) :: {:ok, t} | :skip
+  def create(
+        %{
+          "auth-provider" => %{
+            "config" => %{
+              "access-token" => token,
+              "tenant-id" => tenant,
+              "expires-on" => expires_on,
+              "refresh-token" => refresh_token,
+              "client-id" => client_id,
+              "apiserver-id" => apiserver_id
+            },
+            "name" => "azure"
+          }
+        },
+        _
+      ) do
+    if DateTime.diff(DateTime.utc_now(), parse_expires(expires_on)) >= 0 do
+      Logger.info(
+        "Azure token expired, using refresh token get new access, this will stop working when refresh token expires"
+      )
+
+      {:ok, %__MODULE__{token: refresh_token(tenant, refresh_token, client_id, apiserver_id)}}
+    else
+      {:ok, %__MODULE__{token: token}}
+    end
+  end
+
+  def create(_, _), do: :skip
+
+  @spec parse_expires(String.t()) :: DateTime.t()
+  defp parse_expires(expires_on) do
+    case Integer.parse(expires_on) do
+      {expires_on, _} -> DateTime.from_unix!(expires_on)
+      :error -> DateTime.from_iso8601(expires_on)
+    end
+  end
+
+  @spec refresh_token(String.t(), String.t(), String.t(), String.t()) :: String.t()
+  def refresh_token(tenant, refresh_token, client_id, _apiserver_id) do
+    payload =
+      URI.encode_query(%{
+        "client_id" => client_id,
+        "grant_type" => "refresh_token",
+        "refresh_token" => refresh_token
+      })
+
+    {:ok, res} =
+      K8s.Client.MintHTTPProvider.request(
+        :post,
+        URI.new!("https://login.microsoftonline.com/#{tenant}/oauth2/v2.0/token"),
+        payload,
+        [
+          {
+            "Content-Type",
+            "application/x-www-form-urlencoded"
+          }
+        ],
+        ssl: []
+      )
+
+    Map.get(res, "access_token")
+  end
+
+  defimpl RequestOptions, for: __MODULE__ do
+    @spec generate(K8s.Conn.Auth.Azure.t()) :: RequestOptions.generate_t()
+    def generate(%K8s.Conn.Auth.Azure{token: token}) do
+      {:ok,
+       %RequestOptions{
+         headers: [{:Authorization, "Bearer #{token}"}],
+         ssl_options: []
+       }}
+    end
+  end
+end
diff --git a/test/k8s/conn/auth/azure_test.exs b/test/k8s/conn/auth/azure_test.exs
new file mode 100644
index 00000000..5883c7ef
--- /dev/null
+++ b/test/k8s/conn/auth/azure_test.exs
@@ -0,0 +1,44 @@
+defmodule K8s.Conn.Auth.AzureTest do
+  @moduledoc false
+  use ExUnit.Case, async: true
+
+  alias K8s.Conn
+  alias K8s.Conn.Auth.Azure
+
+  describe "create/2" do
+    test "creates a Azure struct from  data" do
+      non_expired_unix_ts = DateTime.utc_now() |> DateTime.add(10, :minute) |> DateTime.to_unix()
+
+      auth = %{
+        "auth-provider" => %{
+          "config" => %{
+            "access-token" => "xxx",
+            "apiserver-id" => "service_id",
+            "client-id" => "client_id",
+            "expires-on" => "#{non_expired_unix_ts}",
+            "refresh-token" => "yyy",
+            "tenant-id" => "tenant"
+          },
+          "name" => "azure"
+        }
+      }
+
+      assert {:ok,
+              %Azure{
+                token: "xxx"
+              }} = Azure.create(auth, nil)
+    end
+  end
+
+  test "creates http request signing options" do
+    provider = %Azure{
+      token: "xxx"
+    }
+
+    {:ok, %Conn.RequestOptions{headers: headers, ssl_options: ssl_options}} =
+      Conn.RequestOptions.generate(provider)
+
+    assert headers == [{:Authorization, "Bearer xxx"}]
+    assert ssl_options == []
+  end
+end