diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index ff7ffe1414..33a3ebb3a3 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -141,6 +141,8 @@ Lib/ast.py                    @isidentical
 **/*cgi*                      @ethanfurman
 **/*tarfile*                  @ethanfurman
 
+**/*tomllib*                  @encukou
+
 # macOS
 /Mac/                         @python/macos-team
 **/*osx_support*              @python/macos-team
diff --git a/Doc/library/fileformats.rst b/Doc/library/fileformats.rst
index e9c2e1fbbd..bb099fe2d3 100644
--- a/Doc/library/fileformats.rst
+++ b/Doc/library/fileformats.rst
@@ -12,6 +12,7 @@ that aren't markup languages and are not related to e-mail.
 
    csv.rst
    configparser.rst
+   tomllib.rst
    netrc.rst
    xdrlib.rst
    plistlib.rst
diff --git a/Doc/library/tomllib.rst b/Doc/library/tomllib.rst
new file mode 100644
index 0000000000..918576eb37
--- /dev/null
+++ b/Doc/library/tomllib.rst
@@ -0,0 +1,117 @@
+:mod:`tomllib` --- Parse TOML files
+===================================
+
+.. module:: tomllib
+   :synopsis: Parse TOML files.
+
+.. versionadded:: 3.11
+
+.. moduleauthor:: Taneli Hukkinen
+.. sectionauthor:: Taneli Hukkinen
+
+**Source code:** :source:`Lib/tomllib`
+
+--------------
+
+This module provides an interface for parsing TOML (Tom's Obvious Minimal
+Language, `https://toml.io <https://toml.io/en/>`_). This module does not
+support writing TOML.
+
+.. seealso::
+
+    The `Tomli-W package <https://pypi.org/project/tomli-w/>`__
+    is a TOML writer that can be used in conjunction with this module,
+    providing a write API familiar to users of the standard library
+    :mod:`marshal` and :mod:`pickle` modules.
+
+.. seealso::
+
+    The `TOML Kit package <https://pypi.org/project/tomlkit/>`__
+    is a style-preserving TOML library with both read and write capability.
+    It is a recommended replacement for this module for editing already
+    existing TOML files.
+
+
+This module defines the following functions:
+
+.. function:: load(fp, /, *, parse_float=float)
+
+   Read a TOML file. The first argument should be a readable and binary file object.
+   Return a :class:`dict`. Convert TOML types to Python using this
+   :ref:`conversion table <toml-to-py-table>`.
+
+   *parse_float* will be called with the string of every TOML
+   float to be decoded.  By default, this is equivalent to ``float(num_str)``.
+   This can be used to use another datatype or parser for TOML floats
+   (e.g. :class:`decimal.Decimal`). The callable must not return a
+   :class:`dict` or a :class:`list`, else a :exc:`ValueError` is raised.
+
+   A :exc:`TOMLDecodeError` will be raised on an invalid TOML document.
+
+
+.. function:: loads(s, /, *, parse_float=float)
+
+   Load TOML from a :class:`str` object. Return a :class:`dict`. Convert TOML
+   types to Python using this :ref:`conversion table <toml-to-py-table>`. The
+   *parse_float* argument has the same meaning as in :func:`load`.
+
+   A :exc:`TOMLDecodeError` will be raised on an invalid TOML document.
+
+
+The following exceptions are available:
+
+.. exception:: TOMLDecodeError
+
+   Subclass of :exc:`ValueError`.
+
+
+Examples
+--------
+
+Parsing a TOML file::
+
+    import tomllib
+
+    with open("pyproject.toml", "rb") as f:
+        data = tomllib.load(f)
+
+Parsing a TOML string::
+
+    import tomllib
+
+    toml_str = """
+    python-version = "3.11.0"
+    python-implementation = "CPython"
+    """
+
+    data = tomllib.loads(toml_str)
+
+
+Conversion Table
+----------------
+
+.. _toml-to-py-table:
+
++------------------+--------------------------------------------------------------------------------------+
+| TOML             | Python                                                                               |
++==================+======================================================================================+
+| table            | dict                                                                                 |
++------------------+--------------------------------------------------------------------------------------+
+| string           | str                                                                                  |
++------------------+--------------------------------------------------------------------------------------+
+| integer          | int                                                                                  |
++------------------+--------------------------------------------------------------------------------------+
+| float            | float (configurable with *parse_float*)                                              |
++------------------+--------------------------------------------------------------------------------------+
+| boolean          | bool                                                                                 |
++------------------+--------------------------------------------------------------------------------------+
+| offset date-time | datetime.datetime (``tzinfo`` attribute set to an instance of ``datetime.timezone``) |
++------------------+--------------------------------------------------------------------------------------+
+| local date-time  | datetime.datetime (``tzinfo`` attribute set to ``None``)                             |
++------------------+--------------------------------------------------------------------------------------+
+| local date       | datetime.date                                                                        |
++------------------+--------------------------------------------------------------------------------------+
+| local time       | datetime.time                                                                        |
++------------------+--------------------------------------------------------------------------------------+
+| array            | list                                                                                 |
++------------------+--------------------------------------------------------------------------------------+
diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst
index 4a64e044c4..9b82de7f4a 100644
--- a/Doc/whatsnew/3.11.rst
+++ b/Doc/whatsnew/3.11.rst
@@ -214,7 +214,8 @@ Other CPython Implementation Changes
 New Modules
 ===========
 
-* None yet.
+* A new module, :mod:`tomllib`, was added for parsing TOML.
+  (Contributed by Taneli Hukkinen in :issue:`40059`.)
 
 
 Improved Modules
diff --git a/Misc/NEWS.d/next/Library/2022-02-23-01-11-08.bpo-40059.Iwc9UH.rst b/Misc/NEWS.d/next/Library/2022-02-23-01-11-08.bpo-40059.Iwc9UH.rst
new file mode 100644
index 0000000000..d41ff1304e
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-02-23-01-11-08.bpo-40059.Iwc9UH.rst
@@ -0,0 +1 @@
+:pep:`680`, the :mod:`tomllib` module. Adds support for parsing TOML.