diff --git a/src/sqlfluff/dialects/dialect_redshift.py b/src/sqlfluff/dialects/dialect_redshift.py
index 26fa62d077e..f9a4a0cd87b 100644
--- a/src/sqlfluff/dialects/dialect_redshift.py
+++ b/src/sqlfluff/dialects/dialect_redshift.py
@@ -391,6 +391,51 @@ class InsertStatementSegment(BaseSegment):
     )
 
 
+@redshift_dialect.segment(replace=True)
+class CreateSchemaStatementSegment(BaseSegment):
+    """A `CREATE SCHEMA` statement.
+
+    https://docs.aws.amazon.com/redshift/latest/dg/r_CREATE_SCHEMA.html
+    TODO: support optional SCHEMA_ELEMENT
+    """
+
+    type = "create_schema_statement"
+    match_grammar = Sequence(
+        "CREATE",
+        "SCHEMA",
+        OneOf(
+            Sequence(
+                Ref("IfNotExistsGrammar", optional=True),
+                Ref("SchemaReferenceSegment"),
+                Sequence(
+                    "AUTHORIZATION",
+                    Ref("ObjectReferenceSegment"),
+                    optional=True,
+                ),
+            ),
+            Sequence(
+                "AUTHORIZATION",
+                Ref("ObjectReferenceSegment"),
+            ),
+        ),
+        Sequence(
+            "QUOTA",
+            OneOf(
+                Sequence(
+                    Ref("NumericLiteralSegment"),
+                    OneOf(
+                        "MB",
+                        "GB",
+                        "TB",
+                    ),
+                ),
+                "UNLIMITED",
+            ),
+            optional=True,
+        ),
+    )
+
+
 # Adding Redshift specific statements
 @redshift_dialect.segment(replace=True)
 class StatementSegment(BaseSegment):
diff --git a/src/sqlfluff/dialects/dialect_redshift_keywords.py b/src/sqlfluff/dialects/dialect_redshift_keywords.py
index df4d8bb4df0..797dd187ba6 100644
--- a/src/sqlfluff/dialects/dialect_redshift_keywords.py
+++ b/src/sqlfluff/dialects/dialect_redshift_keywords.py
@@ -432,6 +432,7 @@
 FUSION
 FUTURE
 G
+GB
 GENERAL
 GENERATED
 GET
@@ -545,6 +546,7 @@
 MATERIALIZED
 MAX
 MAXVALUE
+MB
 MEASURES
 MEMBER
 MERGE
@@ -686,6 +688,7 @@
 PUBLICATION
 QUALIFY
 QUARTER
+QUOTA
 QUOTE
 QUOTES
 RANGE
@@ -845,6 +848,7 @@
 TANH
 TASK
 TASKS
+TB
 TEMP
 TEMPLATE
 TEMPORARY
diff --git a/test/fixtures/dialects/redshift/redshift_create_schema.sql b/test/fixtures/dialects/redshift/redshift_create_schema.sql
new file mode 100644
index 00000000000..959c90c8fd4
--- /dev/null
+++ b/test/fixtures/dialects/redshift/redshift_create_schema.sql
@@ -0,0 +1,27 @@
+CREATE SCHEMA s1;
+CREATE SCHEMA IF NOT EXISTS s1;
+
+CREATE SCHEMA s1 AUTHORIZATION dwuser;
+CREATE SCHEMA IF NOT EXISTS s1 AUTHORIZATION dwuser;
+
+CREATE SCHEMA s1 AUTHORIZATION dwuser QUOTA 100 MB;
+CREATE SCHEMA IF NOT EXISTS s1 AUTHORIZATION dwuser QUOTA 100 MB;
+
+CREATE SCHEMA s1 AUTHORIZATION dwuser QUOTA 5 GB;
+CREATE SCHEMA IF NOT EXISTS s1 AUTHORIZATION dwuser QUOTA 5 GB;
+
+CREATE SCHEMA s1 AUTHORIZATION dwuser QUOTA 0.1 TB;
+CREATE SCHEMA IF NOT EXISTS s1 AUTHORIZATION dwuser QUOTA 0.1 TB;
+
+CREATE SCHEMA s1 AUTHORIZATION dwuser QUOTA UNLIMITED;
+CREATE SCHEMA IF NOT EXISTS s1 AUTHORIZATION dwuser QUOTA UNLIMITED;
+
+CREATE SCHEMA AUTHORIZATION dwuser;
+
+CREATE SCHEMA AUTHORIZATION dwuser QUOTA 100 MB;
+
+CREATE SCHEMA AUTHORIZATION dwuser QUOTA 5 GB;
+
+CREATE SCHEMA AUTHORIZATION dwuser QUOTA 0.1 TB;
+
+CREATE SCHEMA AUTHORIZATION dwuser QUOTA UNLIMITED;
diff --git a/test/fixtures/dialects/redshift/redshift_create_schema.yml b/test/fixtures/dialects/redshift/redshift_create_schema.yml
new file mode 100644
index 00000000000..b53068d551f
--- /dev/null
+++ b/test/fixtures/dialects/redshift/redshift_create_schema.yml
@@ -0,0 +1,212 @@
+# YML test files are auto-generated from SQL files and should not be edited by
+# hand. To help enforce this, the "hash" field in the file must match a hash
+# computed by SQLFluff when running the tests. Please run
+# `python test/generate_parse_fixture_yml.py`  to generate them after adding or
+# altering SQL files.
+_hash: 9c60d7f03836f977999a5ad56c70f44448fef6e0cadd94dfe772a82624f91e41
+file:
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - schema_reference:
+        identifier: s1
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: IF
+    - keyword: NOT
+    - keyword: EXISTS
+    - schema_reference:
+        identifier: s1
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: IF
+    - keyword: NOT
+    - keyword: EXISTS
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '100'
+    - keyword: MB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: IF
+    - keyword: NOT
+    - keyword: EXISTS
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '100'
+    - keyword: MB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '5'
+    - keyword: GB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: IF
+    - keyword: NOT
+    - keyword: EXISTS
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '5'
+    - keyword: GB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '0.1'
+    - keyword: TB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: IF
+    - keyword: NOT
+    - keyword: EXISTS
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '0.1'
+    - keyword: TB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - keyword: UNLIMITED
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: IF
+    - keyword: NOT
+    - keyword: EXISTS
+    - schema_reference:
+        identifier: s1
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - keyword: UNLIMITED
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '100'
+    - keyword: MB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '5'
+    - keyword: GB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - literal: '0.1'
+    - keyword: TB
+- statement_terminator: ;
+- statement:
+    create_schema_statement:
+    - keyword: CREATE
+    - keyword: SCHEMA
+    - keyword: AUTHORIZATION
+    - object_reference:
+        identifier: dwuser
+    - keyword: QUOTA
+    - keyword: UNLIMITED
+- statement_terminator: ;