diff --git a/docs/features/kubernetes/authentication.md b/docs/features/kubernetes/authentication.md
new file mode 100644
index 0000000000..7669d967ed
--- /dev/null
+++ b/docs/features/kubernetes/authentication.md
@@ -0,0 +1,43 @@
+---
+id: authentication
+title: Kubernetes Authentication
+description: Authentication in Kubernetes plugin
+---
+
+The authentication process in Kubernetes relies on `KubernetesAuthProviders`, which are
+not the same as the application's auth providers, the default providers are defined in
+`plugins/kubernetes/src/kubernetes-auth-provider/KubernetesAuthProviders.ts`, you can
+add custom providers there if needed.
+
+These providers are configured so your Kubernetes plugin can locate and access the
+clusters you have access to, some of them have special requirements in the third party in
+question, like Azure's Managed AAD subscription or Azure RBAC support active on the cluster.
+
+The providers currently available are divided into server side and client side.
+
+## Server Side Providers
+
+These providers authenticate your _application_ with the cluster, meaning anyone that is
+logged in into your backstage app will be granted the same access to Kubernetes objects.
+
+The providers available as server side are:
+
+- `aws`
+- `azure`
+- `googleServiceAccount`
+- `localKubectlProxy`
+- `serviceAccount`
+
+## Client Side Providers
+
+These providers authenticate your _user_ with the cluster. Each Backstage user will be
+prompted for credentials and will have access to the clusters as long as the user has been
+authorized to access said cluster. If the cluster is listed in the `clusterLocatorMethods`,
+but the user hasn't been authorized to access, the user will see the cluster listed but
+will not see any resources in the plugin page for that cluster, and the error will show
+as `401` or similar.
+
+The providers available as client side are:
+
+- `google`
+- `oidc`
diff --git a/docs/features/kubernetes/configuration.md b/docs/features/kubernetes/configuration.md
index 04a04304f9..0adbec6a82 100644
--- a/docs/features/kubernetes/configuration.md
+++ b/docs/features/kubernetes/configuration.md
@@ -110,6 +110,8 @@ cluster. Valid values are:
 | `azure`                | This will use [Azure Identity](https://docs.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/overview) to access resources in clusters                                                                   |
 | `oidc`                 | This will use [Oidc Tokens](https://kubernetes.io/docs/reference/access-authn-authz/authentication/#openid-connect-tokens) to authenticate to the Kubernetes API. When this is used the `oidcTokenProvider` field should also be set. |
 
+Check the [Kubernetes Authentication][4] section for additional explanation.
+
 ##### `clusters.\*.skipTLSVerify`
 
 This determines whether the Kubernetes client verifies the TLS certificate
@@ -477,3 +479,4 @@ for more info.
 [1]: https://cloud.google.com/kubernetes-engine
 [2]: https://cloud.google.com/docs/authentication/production#linux-or-macos
 [3]: https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/
+[4]: https://backstage.io/docs/features/kubernetes/authentication
diff --git a/microsite/sidebars.json b/microsite/sidebars.json
index 1c353ecdde..ba35f8b76b 100644
--- a/microsite/sidebars.json
+++ b/microsite/sidebars.json
@@ -81,6 +81,7 @@
           "features/kubernetes/overview",
           "features/kubernetes/installation",
           "features/kubernetes/configuration",
+          "features/kubernetes/authentication",
           "features/kubernetes/troubleshooting"
         ]
       },
diff --git a/mkdocs.yml b/mkdocs.yml
index 374eb0d954..7368602298 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -55,6 +55,7 @@ nav:
           - Overview: 'features/kubernetes/index.md'
           - Installation: 'features/kubernetes/installation.md'
           - Configuration: 'features/kubernetes/configuration.md'
+          - Authentication: 'features/kubernetes/authentication.md'
           - Troubleshooting: 'features/kubernetes/troubleshooting.md'
       - Software Templates:
           - Overview: 'features/software-templates/index.md'