diff --git a/doc/source/admin/security.rst b/doc/source/admin/security.rst
index cce69fd9f1..470081c226 100644
--- a/doc/source/admin/security.rst
+++ b/doc/source/admin/security.rst
@@ -473,7 +473,7 @@ see :doc:`/admin/power-sync`. When this issue has been corrected with the
 credential, modern Ironic users should find the node recover automatically.
 
 .. warning::
-   Operators re-using the same credentials with a centrally managed credential
+   Operators reusing the same credentials with a centrally managed credential
    management system with separate BMC configuration should be careful about
    credential rotations. These operators risk causing the account to access the
    BMC to be locked out, and should likely explicitly set nodes to ``maintenance``
@@ -486,7 +486,7 @@ credential, modern Ironic users should find the node recover automatically.
 The Ironic project recommends:
 
 * Unique passwords be used for each baremetal node.
-* Operators leverage good password practices by not re-using the credentials
+* Operators leverage good password practices by not reusing the credentials
   for other tools or systems.
 
 Disk Images
diff --git a/doc/source/admin/tuning.rst b/doc/source/admin/tuning.rst
index 8a98291603..725094ac86 100644
--- a/doc/source/admin/tuning.rst
+++ b/doc/source/admin/tuning.rst
@@ -226,7 +226,7 @@ Indexes will not fix everything
 -------------------------------
 
 Indexes are not a magical cure-all for all API or database performance issues,
-but they are an increadibly important part depending on data access and query
+but they are an incredibly important part depending on data access and query
 patterns.
 
 The underlying object layer and data conversions including record pagination
diff --git a/ironic/drivers/modules/redfish/utils.py b/ironic/drivers/modules/redfish/utils.py
index 1504379a6a..2827cca54d 100644
--- a/ironic/drivers/modules/redfish/utils.py
+++ b/ironic/drivers/modules/redfish/utils.py
@@ -462,7 +462,7 @@ def _get_connection(node, lambda_fun, *args):
         except sushy.exceptions.AccessError as e:
             LOG.warning('For node %(node)s, we received an authentication '
                         'access error from address %(address)s with auth_type '
-                        '%(auth_type)s. The client will not be re-used upon '
+                        '%(auth_type)s. The client will not be reused upon '
                         'the next re-attempt. Please ensure your using the '
                         'correct credentials. Error: %(error)s',
                         {'address': driver_info['address'],
diff --git a/ironic/tests/unit/db/sqlalchemy/test_migrations.py b/ironic/tests/unit/db/sqlalchemy/test_migrations.py
index a97ae9f170..5ff0ef26be 100644
--- a/ironic/tests/unit/db/sqlalchemy/test_migrations.py
+++ b/ironic/tests/unit/db/sqlalchemy/test_migrations.py
@@ -1569,7 +1569,7 @@ class TestMigrationsMySQL(MigrationCheckersMixin,
             insert_node = nodes.insert().values(data)
             connection.execute(insert_node)
 
-            # Re-uses the same query to fetch current results
+            # Reuses the same query to fetch current results
             i_info = connection.execute(
                 sqlalchemy.text(
                     "SELECT instance_info from nodes WHERE uuid = "
diff --git a/ironic/tests/unit/drivers/modules/test_ipmitool.py b/ironic/tests/unit/drivers/modules/test_ipmitool.py
index dd46cb6811..3cd96dc237 100644
--- a/ironic/tests/unit/drivers/modules/test_ipmitool.py
+++ b/ironic/tests/unit/drivers/modules/test_ipmitool.py
@@ -4146,7 +4146,7 @@ class IPMIToolShellinaboxTestCase(db_base.DbTestCase):
         mock_start.return_value = None
         mock_info.return_value = {'port': None}
         mock_alloc.return_value = 1234
-        # Ensure allocated port is not re-used
+        # Ensure allocated port is not reused
         dii = self.node.driver_internal_info
         dii['allocated_ipmi_terminal_port'] = 4321
         self.node.driver_internal_info = dii
@@ -4365,7 +4365,7 @@ class IPMIToolSocatDriverTestCase(IPMIToolShellinaboxTestCase):
         mock_start.return_value = None
         mock_info.return_value = {'port': None}
         mock_alloc.return_value = 1234
-        # Ensure allocated port is not re-used
+        # Ensure allocated port is not reused
         dii = self.node.driver_internal_info
         dii['allocated_ipmi_terminal_port'] = 4321
         self.node.driver_internal_info = dii