diff --git a/src/ast-mapper.ts b/src/ast-mapper.ts
index 8a22930..6139891 100644
--- a/src/ast-mapper.ts
+++ b/src/ast-mapper.ts
@@ -20,6 +20,7 @@ export interface IAstPartialMapper {
     drop?: (val: a.DropStatement) => a.Statement | nil
     show?: (val: a.ShowStatement) => a.Statement | nil
     createTable?: (val: a.CreateTableStatement) => a.Statement | nil
+    createTableAs?: (val: a.CreateTableAsStatement) => a.Statement | nil
     truncateTable?: (val: a.TruncateTableStatement) => a.Statement | nil
     createExtension?: (val: a.CreateExtensionStatement) => a.Statement | nil
     set?: (st: a.SetStatement) => a.SetStatement | nil
@@ -229,6 +230,8 @@ export class AstDefaultMapper implements IAstMapper {
                 return this.createIndex(val);
             case 'create table':
                 return this.createTable(val);
+            case 'create table as':
+                return this.createTableAs(val);
             case 'truncate table':
                 return this.truncateTable(val);
             case 'delete':
@@ -585,6 +588,21 @@ export class AstDefaultMapper implements IAstMapper {
         });
     }
 
+    createTableAs(val: a.CreateTableAsStatement): a.Statement | nil {
+        const query = this.select(val.query);
+        if (!query) {
+            return null;
+        }
+        const ref = this.tableRef(val.name);
+        if (!ref) {
+            return null;
+        }
+        return assignChanged(val, {
+            query,
+            name: ref,
+        });
+    }
+
     likeTable(col: a.CreateColumnsLikeTable): a.CreateColumnDef | a.CreateColumnsLikeTable | nil {
         const like = this.tableRef(col.like);
         if (!like) {
diff --git a/src/syntax/ast.ts b/src/syntax/ast.ts
index 96ffbe1..14549bd 100644
--- a/src/syntax/ast.ts
+++ b/src/syntax/ast.ts
@@ -11,6 +11,7 @@ export function locationOf(node: PGNode): NodeLocation {
 
 export type Statement = SelectStatement
     | CreateTableStatement
+    | CreateTableAsStatement
     | CreateSequenceStatement
     | CreateIndexStatement
     | CreateExtensionStatement
@@ -505,6 +506,18 @@ export interface CreateTableStatement extends PGNode {
     inherits?: QName[];
 }
 
+export interface CreateTableAsStatement extends PGNode {
+    type: 'create table as';
+    name: QName;
+    temporary?: boolean;
+    unlogged?: boolean;
+    locality?: 'global' | 'local';
+    ifNotExists?: true;
+    columnNames?: Name[];
+    query: SelectStatement;
+    withData?: boolean;
+}
+
 export interface CreateColumnsLikeTable extends PGNode {
     kind: 'like table';
     like: QName;
diff --git a/src/syntax/create-table.ne b/src/syntax/create-table.ne
index 441b422..b9b92fe 100644
--- a/src/syntax/create-table.ne
+++ b/src/syntax/create-table.ne
@@ -33,6 +33,29 @@ createtable_statement -> %kw_create
     } %}
 
 
+# https://www.postgresql.org/docs/current/sql-createtableas.html
+createtableas_statement -> %kw_create
+        createtable_modifiers:?
+        %kw_table
+        kw_ifnotexists:?
+        qname
+        (lparen array_of[ident] rparen {% get(1) %}):?
+        %kw_as
+        selection
+        (%kw_with kw_no:? kw_data):?
+     {% x => {
+
+        return track(x, {
+            type: 'create table as',
+            ... !!x[3] ? { ifNotExists: true } : {},
+            name: x[4],
+            ... x[5] && { columnNames: x[5].map(asName) },
+            ...unwrap(x[1]),
+            query: x[7],
+            ... x[8] && { withData: toStr(x[8][1]) !== 'no' },
+        });
+    } %}
+
 createtable_modifiers
     -> kw_unlogged {% x => x[0] ? { unlogged: true } : {} %}
     | m_locglob
diff --git a/src/syntax/create-table.spec.ts b/src/syntax/create-table.spec.ts
index 5b07a41..434b173 100644
--- a/src/syntax/create-table.spec.ts
+++ b/src/syntax/create-table.spec.ts
@@ -1,6 +1,6 @@
 import 'mocha';
 import 'chai';
-import { checkCreateTable, checkCreateTableLoc, checkInvalid } from './spec-utils';
+import { checkCreateTable, checkCreateTableLoc, checkCreateTableAs, checkCreateTableAsLoc, checkInvalid } from './spec-utils';
 
 
 describe('Create table', () => {
@@ -758,4 +758,93 @@ describe('Create table', () => {
             },
         ]
     })
+
+    checkCreateTableAs(['create table foo as select * from bar', 'CREATE TABLE foo AS SELECT * FROM bar'], {
+        type: 'create table as',
+        name: { name: 'foo' },
+        query: {
+            type: 'select',
+            columns: [{ expr: { type: 'ref', name: '*' } }],
+            from: [{ type: 'table', name: { name: 'bar' } }],
+        },
+    });
+
+    checkCreateTableAsLoc(['CREATE TABLE foo AS SELECT * FROM bar'], {
+        _location: { start: 0, end: 37 },
+        type: 'create table as',
+        name: {
+            _location: { start: 13, end: 16 },
+            name: 'foo',
+        },
+        query: {
+            _location: { start: 20, end: 37 },
+            type: 'select',
+            columns: [{
+                _location: { start: 27, end: 28 },
+                expr: {
+                    _location: { start: 27, end: 28 },
+                    type: 'ref',
+                    name: '*',
+                },
+            }],
+            from: [{
+                _location: { start: 34, end: 37 },
+                type: 'table',
+                name: {
+                    _location: { start: 34, end: 37 },
+                    name: 'bar',
+                },
+            }],
+        },
+    });
+
+    checkCreateTableAs(['CREATE TABLE public.foo AS SELECT * FROM bar'], {
+        type: 'create table as',
+        name: { name: 'foo', schema: 'public' },
+        query: {
+            type: 'select',
+            columns: [{ expr: { type: 'ref', name: '*' } }],
+            from: [{ type: 'table', name: { name: 'bar' } }],
+        },
+    });
+
+    // typed column definitions are not valid in a "CREATE TABLE ... AS" column list
+    //   (this also guards against the grammar becoming ambiguous between "CREATE TABLE" and "CREATE TABLE AS")
+    checkInvalid('CREATE TABLE foo (a text, b text) AS SELECT 1');
+
+    checkCreateTableAs(['CREATE TABLE IF NOT EXISTS foo (a, b) AS SELECT x, y FROM bar WITH NO DATA'], {
+        type: 'create table as',
+        ifNotExists: true,
+        name: { name: 'foo' },
+        columnNames: [{ name: 'a' }, { name: 'b' }],
+        query: {
+            type: 'select',
+            columns: [{ expr: { type: 'ref', name: 'x' } }, { expr: { type: 'ref', name: 'y' } }],
+            from: [{ type: 'table', name: { name: 'bar' } }],
+        },
+        withData: false,
+    });
+
+    checkCreateTableAs(['CREATE TEMPORARY TABLE foo AS SELECT * FROM bar WITH DATA'], {
+        type: 'create table as',
+        temporary: true,
+        name: { name: 'foo' },
+        query: {
+            type: 'select',
+            columns: [{ expr: { type: 'ref', name: '*' } }],
+            from: [{ type: 'table', name: { name: 'bar' } }],
+        },
+        withData: true,
+    });
+
+    // ensure that statement is still parsed as a regular "CREATE TABLE" when there is no "as"
+    checkCreateTable(['CREATE TABLE foo (a text)'], {
+        type: 'create table',
+        name: { name: 'foo' },
+        columns: [{
+            kind: 'column',
+            name: { name: 'a' },
+            dataType: { name: 'text' },
+        }],
+    });
 });
\ No newline at end of file
diff --git a/src/syntax/main.ne b/src/syntax/main.ne
index 611df40..6c2c835 100644
--- a/src/syntax/main.ne
+++ b/src/syntax/main.ne
@@ -47,6 +47,7 @@ statement -> statement_noprep | prepare | deallocate
 statement_noprep
     -> selection
     | createtable_statement
+    | createtableas_statement
     | createextension_statement
     | createindex_statement
     | simplestatements_all
diff --git a/src/syntax/spec-utils.ts b/src/syntax/spec-utils.ts
index 4dc800a..7f92ee6 100644
--- a/src/syntax/spec-utils.ts
+++ b/src/syntax/spec-utils.ts
@@ -2,7 +2,7 @@ import { Parser, Grammar } from 'nearley';
 import { expect, assert } from 'chai';
 import grammar from '../syntax/main.ne';
 import { trimNullish } from '../utils';
-import { Expr, SelectStatement, CreateTableStatement, CreateIndexStatement, Statement, InsertStatement, UpdateStatement, AlterTableStatement, DeleteStatement, CreateExtensionStatement, CreateSequenceStatement, AlterSequenceStatement, SelectedColumn, Interval, BinaryOperator, ExprBinary, Name, ExprInteger, FromTable, QName, AlterIndexStatement, ExprNumeric } from './ast';
+import { Expr, SelectStatement, CreateTableStatement, CreateTableAsStatement, CreateIndexStatement, Statement, InsertStatement, UpdateStatement, AlterTableStatement, DeleteStatement, CreateExtensionStatement, CreateSequenceStatement, AlterSequenceStatement, SelectedColumn, Interval, BinaryOperator, ExprBinary, Name, ExprInteger, FromTable, QName, AlterIndexStatement, ExprNumeric } from './ast';
 import { astMapper, IAstMapper } from '../ast-mapper';
 import { toSql, IAstToSql } from '../to-sql';
 import { parseIntervalLiteral } from '../parser';
@@ -23,6 +23,12 @@ export function checkCreateTable(value: string | string[], expected: CreateTable
 export function checkCreateTableLoc(value: string | string[], expected: CreateTableStatement) {
     checkTree(value, expected, (p, m) => m.statement(p), undefined, true);
 }
+export function checkCreateTableAs(value: string | string[], expected: CreateTableAsStatement) {
+    checkTree(value, expected, (p, m) => m.statement(p));
+}
+export function checkCreateTableAsLoc(value: string | string[], expected: CreateTableAsStatement) {
+    checkTree(value, expected, (p, m) => m.statement(p), undefined, true);
+}
 export function checkCreateIndex(value: string | string[], expected: CreateIndexStatement) {
     checkTree(value, expected, (p, m) => m.statement(p));
 }
diff --git a/src/to-sql.ts b/src/to-sql.ts
index 181023b..387e778 100644
--- a/src/to-sql.ts
+++ b/src/to-sql.ts
@@ -998,6 +998,29 @@ const visitor = astVisitor<IAstFullVisitor>(m => ({
         }
     },
 
+    createTableAs: t => {
+        ret.push('CREATE ');
+        if (t.locality) {
+            ret.push(t.locality.toUpperCase(), ' ');
+        }
+        if (t.temporary) {
+            ret.push('TEMPORARY ');
+        }
+        if (t.unlogged) {
+            ret.push('UNLOGGED ');
+        }
+        ret.push(t.ifNotExists ? 'TABLE IF NOT EXISTS ' : 'TABLE ');
+        m.tableRef(t.name);
+        if (t.columnNames) {
+            list(t.columnNames, c => ret.push(name(c)), true);
+        }
+        ret.push(' AS ');
+        m.select(t.query);
+        if (t.withData !== undefined) {
+            ret.push(t.withData ? ' WITH DATA' : ' WITH NO DATA');
+        }
+    },
+
     likeTable: l => {
         ret.push(' LIKE ');
         m.tableRef(l.like);