diff --git a/manifests/api.pp b/manifests/api.pp
index 16ba3ed7..e791ca5b 100644
--- a/manifests/api.pp
+++ b/manifests/api.pp
@@ -20,7 +20,7 @@
 # === Parameters
 #
 # [*package_ensure*]
-#   (optional) Control the ensure parameter for the package ressource.
+#   (optional) Control the ensure parameter for the package resource.
 #   Defaults to 'present'.
 #
 # [*enabled*]
@@ -40,7 +40,7 @@
 # [*max_limit*]
 #   (optional) The maximum number of items returned in a single response
 #   from a collection resource.
-#   Should be an valid interger
+#   Should be an valid integer
 #   Defaults to '1000'.
 #
 # [*workers*]
diff --git a/manifests/audit.pp b/manifests/audit.pp
index 2530a5a2..ca3afba4 100644
--- a/manifests/audit.pp
+++ b/manifests/audit.pp
@@ -13,7 +13,7 @@
 #   Defaults to $::os_service_default
 #
 # [*ignore_req_list*]
-#   (Optional) Commma separated list of Ironic REST API HTTP methoeds
+#   (Optional) Comma separated list of Ironic REST API HTTP methods
 #   to be ignored during audit logging.
 #   Defaults to $::os_service_default
 #
diff --git a/manifests/conductor.pp b/manifests/conductor.pp
index f276202c..7ee8a61d 100644
--- a/manifests/conductor.pp
+++ b/manifests/conductor.pp
@@ -20,7 +20,7 @@
 # === Parameters
 #
 # [*package_ensure*]
-#   (optional) Control the ensure parameter for the package ressource.
+#   (optional) Control the ensure parameter for the package resource.
 #   Defaults to 'present'.
 #
 # [*enabled*]
@@ -95,7 +95,7 @@
 #   Defaults to $::os_service_default
 #
 # [*configdrive_swift_container*]
-#   (optinal) Swift container to use for storing config drives if
+#   (optional) Swift container to use for storing config drives if
 #   configdrive_use_object_store is true.
 #   Defaults to $::os_service_default
 #
diff --git a/manifests/deps.pp b/manifests/deps.pp
index c8c13abb..c2e766ac 100644
--- a/manifests/deps.pp
+++ b/manifests/deps.pp
@@ -52,7 +52,7 @@ class ironic::deps {
   # Support packages need to be installed in the install phase, but we don't
   # put them in the chain above because we don't want any false dependencies
   # between packages with the ironic-package tag and the ironic-support-package
-  # tag.  Note: the package resources here will have a 'before' relationshop on
+  # tag.  Note: the package resources here will have a 'before' relationship on
   # the ironic::install::end anchor.  The line between ironic-support-package and
   # ironic-package should be whether or not ironic services would need to be
   # restarted if the package state was changed.
diff --git a/manifests/drivers/agent.pp b/manifests/drivers/agent.pp
index 75f32ba5..fbaf49aa 100644
--- a/manifests/drivers/agent.pp
+++ b/manifests/drivers/agent.pp
@@ -28,7 +28,7 @@
 #
 # [*post_deploy_get_power_state_retries*]
 #   (optional) Number of retries getting power state after a soft power off.
-#   Must be a valid interger.
+#   Must be a valid integer.
 #   Defaults to $::os_service_default
 #
 # [*post_deploy_get_power_state_retry_interval*]
diff --git a/manifests/drivers/ilo.pp b/manifests/drivers/ilo.pp
index e5d9d484..1afebcf6 100644
--- a/manifests/drivers/ilo.pp
+++ b/manifests/drivers/ilo.pp
@@ -16,7 +16,7 @@
 #
 # [*client_timeout*]
 #   (optional) Maximum time in seconds to wait for iLO commands.
-#   Should be an interger value
+#   Should be an integer value
 #   Defaults to $::os_service_default.
 #
 # [*client_port*]
diff --git a/manifests/drivers/ipmi.pp b/manifests/drivers/ipmi.pp
index 08656256..aeadf621 100644
--- a/manifests/drivers/ipmi.pp
+++ b/manifests/drivers/ipmi.pp
@@ -21,12 +21,12 @@
 #
 # [*command_retry_timeout*]
 #   (optional) Maximum time in seconds to retry IPMI operations.
-#   Should be an interger value
+#   Should be an integer value
 #   Defaults to $::os_service_default
 #
 # [*min_command_interval*]
 #   (optional) Minimum time, in seconds, between IPMI operations.
-#   Should be an interger value
+#   Should be an integer value
 #   Defaults to $::os_service_default
 #
 # [*use_ipmitool_retries*]
@@ -38,7 +38,7 @@
 #   Defaults to $::os_service_default
 #
 # [*disable_boot_timeout*]
-#   (optional) Whether ironic sends a raw IPMI command to dsiable the 60 second
+#   (optional) Whether ironic sends a raw IPMI command to disable the 60 second
 #   timeout for booting.
 #   Defaults to $::os_service_default
 #
diff --git a/manifests/drivers/pxe.pp b/manifests/drivers/pxe.pp
index fe9e50d5..d4431973 100644
--- a/manifests/drivers/pxe.pp
+++ b/manifests/drivers/pxe.pp
@@ -203,7 +203,7 @@ Use the kernel_append_params parameter instead')
   }
 
   if $enable_ppc64le {
-    # FXIME(tonyb): As these are really hash values it would beter to model
+    # FXIME(tonyb): As these are really hash values it would be better to model
     # them that way.  We can do that later, probably when we add another
     # architecture
     ironic_config {
diff --git a/manifests/drivers/redfish.pp b/manifests/drivers/redfish.pp
index 42f8fa45..b61fc82f 100644
--- a/manifests/drivers/redfish.pp
+++ b/manifests/drivers/redfish.pp
@@ -37,7 +37,7 @@
 #   Defaults to $::os_service_default.
 #
 # [*use_swift*]
-#   (optional) Upload genrated ISO images for virtual media boot to Swift.
+#   (optional) Upload generated ISO images for virtual media boot to Swift.
 #   Defaults to $::os_service_default.
 #
 # [*swift_container*]
@@ -49,7 +49,7 @@
 #   Defaults to $::os_service_default.
 #
 # [*kernel_append_params*]
-#   (optional) Addiitonal kernel parameters to pass down to the instance kernel
+#   (optional) Additional kernel parameters to pass down to the instance kernel
 #   Defaults to $::os_service_default.
 #
 # [*file_permission*]
diff --git a/manifests/healthcheck.pp b/manifests/healthcheck.pp
index f9f72b87..cb680365 100644
--- a/manifests/healthcheck.pp
+++ b/manifests/healthcheck.pp
@@ -18,12 +18,12 @@
 #   Defaults to $::os_service_default
 #
 # [*disable_by_file_path*]
-#   (Optional) Check the presense of a file to determine if an application
+#   (Optional) Check the presence of a file to determine if an application
 #   is running on a port.
 #   Defaults to $::os_service_default
 #
 # [*disable_by_file_paths*]
-#   (Optional) Check the presense of a file to determine if an application
+#   (Optional) Check the presence of a file to determine if an application
 #   is running on a port. Expects a "port:path" list of strings.
 #   Defaults to $::os_service_default
 #
diff --git a/manifests/inspector.pp b/manifests/inspector.pp
index 8917624e..2da0a56c 100644
--- a/manifests/inspector.pp
+++ b/manifests/inspector.pp
@@ -32,7 +32,7 @@
 #
 # [*pxe_transfer_protocol*]
 #  (optional) Protocol preferred for transferring the ramdisk.
-#  Some archtecture require tftp is used exclusively.
+#  Some architecture require tftp is used exclusively.
 #  Defaults to 'tftp'. Valid values are 'tftp' or 'http'.
 #
 # [*dhcp_debug*]
@@ -49,7 +49,7 @@
 #   Defaults to $::os_service_default
 #
 # [*api_max_limit*]
-#   (optional) Limit the numer of elements an API list-call returns
+#   (optional) Limit the number of elements an API list-call returns
 #   Defaults to $::os_service_default
 #
 # [*dnsmasq_interface*]
@@ -171,7 +171,7 @@
 #   Defaults to $::os_service_default
 #
 # [*enable_ppc64le*]
-#   (optional) Boolean value to dtermine if ppc64le support should be enabled
+#   (optional) Boolean value to determine if ppc64le support should be enabled
 #   Defaults to false (no ppc64le support)
 #
 # [*default_transport_url*]
@@ -317,7 +317,7 @@ class ironic::inspector (
 
   #Processing hooks string
   #Moved here in favor of removing the
-  #140 chars exeeded error in puppet-lint
+  #140 chars exceeded error in puppet-lint
   $p_hooks = join(delete_undef_values(['$default_processing_hooks', $additional_processing_hooks]), ',')
 
   # Convert the hash to comma separated string of <key>:<value> pairs.
diff --git a/manifests/inspector/healthcheck.pp b/manifests/inspector/healthcheck.pp
index abf20e05..c90d7eb1 100644
--- a/manifests/inspector/healthcheck.pp
+++ b/manifests/inspector/healthcheck.pp
@@ -18,12 +18,12 @@
 #   Defaults to $::os_service_default
 #
 # [*disable_by_file_path*]
-#   (Optional) Check the presense of a file to determine if an application
+#   (Optional) Check the presence of a file to determine if an application
 #   is running on a port.
 #   Defaults to $::os_service_default
 #
 # [*disable_by_file_paths*]
-#   (Optional) Check the presense of a file to determine if an application
+#   (Optional) Check the presence of a file to determine if an application
 #   is running on a port. Expects a "port:path" list of strings.
 #   Defaults to $::os_service_default
 #
diff --git a/manifests/keystone/auth.pp b/manifests/keystone/auth.pp
index 3949339c..c929a8e8 100644
--- a/manifests/keystone/auth.pp
+++ b/manifests/keystone/auth.pp
@@ -77,7 +77,7 @@
 #   Defaults to 'RegionOne'.
 #
 # [*public_url*]
-#   (0ptional) The endpoint's public url.
+#   (Optional) The endpoint's public url.
 #   This url should *not* contain any trailing '/'.
 #   Defaults to 'http://127.0.0.1:6385'
 #
diff --git a/manifests/logging.pp b/manifests/logging.pp
index a399eb7e..f500268e 100644
--- a/manifests/logging.pp
+++ b/manifests/logging.pp
@@ -69,7 +69,7 @@
 #   See https://docs.python.org/2/howto/logging.html
 #
 # [*default_log_levels*]
-#   (0ptional) Hash of logger (keys) and level (values) pairs.
+#   (Optional) Hash of logger (keys) and level (values) pairs.
 #   Defaults to $::os_service_default
 #   Example:
 #     { 'amqp' => 'WARN', 'amqplib' => 'WARN', 'boto' => 'WARN',
diff --git a/manifests/pxe/tftpboot_file.pp b/manifests/pxe/tftpboot_file.pp
index 48ee6731..c1369229 100644
--- a/manifests/pxe/tftpboot_file.pp
+++ b/manifests/pxe/tftpboot_file.pp
@@ -13,7 +13,7 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-# Internal define for coyping tftpboot files
+# Internal define for copying tftpboot files
 #
 # === Parameters
 #
diff --git a/manifests/wsgi/apache.pp b/manifests/wsgi/apache.pp
index f1deaeb4..71c53f47 100644
--- a/manifests/wsgi/apache.pp
+++ b/manifests/wsgi/apache.pp
@@ -79,7 +79,7 @@
 #     Optional. Defaults to undef.
 #
 # [*custom_wsgi_process_options*]
-#   (optional) gives you the oportunity to add custom process options or to
+#   (optional) gives you the opportunity to add custom process options or to
 #   overwrite the default options for the WSGI main process.
 #   eg. to use a virtual python environment for the WSGI process
 #   you could set it to:
diff --git a/spec/classes/ironic_audit_spec.rb b/spec/classes/ironic_audit_spec.rb
index 36309bf1..07e99c83 100644
--- a/spec/classes/ironic_audit_spec.rb
+++ b/spec/classes/ironic_audit_spec.rb
@@ -39,7 +39,7 @@ describe 'ironic::audit' do
         }
       end
 
-      it 'configures ignore_req_list with a comma separeted list' do
+      it 'configures ignore_req_list with a comma separated list' do
         is_expected.to contain_ironic_config('audit/ignore_req_list').with_value('GET,POST')
       end
     end
diff --git a/spec/classes/ironic_inspector_db_sync_spec.rb b/spec/classes/ironic_inspector_db_sync_spec.rb
index 9e3747d2..0bbc13e8 100644
--- a/spec/classes/ironic_inspector_db_sync_spec.rb
+++ b/spec/classes/ironic_inspector_db_sync_spec.rb
@@ -6,7 +6,7 @@ describe 'ironic::inspector::db::sync' do
 
     it { is_expected.to contain_class('ironic::deps') }
 
-    it 'runs ironic-inspectror-db_sync' do
+    it 'runs ironic-inspector-db_sync' do
       is_expected.to contain_exec('ironic-inspector-dbsync').with(
         :command     => 'ironic-inspector-dbsync --config-file /etc/ironic-inspector/inspector.conf upgrade',
         :path        => '/usr/bin',